128934936

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 425174400

約数和(自身を除く): 296239464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 37, 39, 51, 52, 54, 68, 72, 73, 74, 78, 102, 104, 108, 111, 117, 136, 146, 148, 153, 156, 204, 216, 219, 221, 222, 234, 292, 296, 306, 312, 333, 351, 408, 438, 442, 444, 459, 468, 481, 584, 612, 629, 657, 663, 666, 702, 876, 884, 888, 918, 936, 949, 962, 999, 1224, 1241, 1258, 1314, 1326, 1332, 1404, 1443, 1752, 1768, 1836, 1887, 1898, 1924, 1971, 1989, 1998, 2482, 2516, 2628, 2652, 2664, 2701, 2808, 2847, 2886, 3672, 3723, 3774, 3796, 3848, 3942, 3978, 3996, 4329, 4964, 5032, 5256, 5304, 5402, 5661, 5694, 5772, 5967, 7446, 7548, 7592, 7884, 7956, 7992, 8103, 8177, 8541, 8658, 9928, 10804, 11169, 11322, 11388, 11544, 11934, 12987, 14892, 15096, 15768, 15912, 16133, 16206, 16354, 16983, 17082, 17316, 21608, 22338, 22644, 22776, 23868, 24309, 24531, 25623, 25974, 29784, 32266, 32412, 32708, 33507, 33966, 34164, 34632, 35113, 44676, 45288, 45917, 47736, 48399, 48618, 49062, 51246, 51948, 64532, 64824, 65416, 67014, 67932, 68328, 70226, 72927, 73593, 89352, 91834, 96798, 97236, 98124, 102492, 103896, 105339, 129064, 134028, 135864, 137751, 140452, 145197, 145854, 147186, 183668, 193596, 194472, 196248, 204984, 210678, 220779, 268056, 275502, 280904, 290394, 291708, 294372, 316017, 367336, 387192, 413253, 421356, 435591, 441558, 551004, 580788, 583416, 588744, 596921, 632034, 826506, 842712, 871182, 883116, 948051, 1102008, 1161576, 1193842, 1239759, 1264068, 1653012, 1742364, 1766232, 1790763, 1896102, 2387684, 2479518, 2528136, 3306024, 3484728, 3581526, 3792204, 4775368, 4959036, 5372289, 7163052, 7584408, 9918072, 10744578, 14326104, 16116867, 21489156, 32233734, 42978312, 64467468, 128934936]

約数ペア:

[(1, 128934936), (2, 64467468), (3, 42978312), (4, 32233734), (6, 21489156), (8, 16116867), (9, 14326104), (12, 10744578), (13, 9918072), (17, 7584408), (18, 7163052), (24, 5372289), (26, 4959036), (27, 4775368), (34, 3792204), (36, 3581526), (37, 3484728), (39, 3306024), (51, 2528136), (52, 2479518), (54, 2387684), (68, 1896102), (72, 1790763), (73, 1766232), (74, 1742364), (78, 1653012), (102, 1264068), (104, 1239759), (108, 1193842), (111, 1161576), (117, 1102008), (136, 948051), (146, 883116), (148, 871182), (153, 842712), (156, 826506), (204, 632034), (216, 596921), (219, 588744), (221, 583416), (222, 580788), (234, 551004), (292, 441558), (296, 435591), (306, 421356), (312, 413253), (333, 387192), (351, 367336), (408, 316017), (438, 294372), (442, 291708), (444, 290394), (459, 280904), (468, 275502), (481, 268056), (584, 220779), (612, 210678), (629, 204984), (657, 196248), (663, 194472), (666, 193596), (702, 183668), (876, 147186), (884, 145854), (888, 145197), (918, 140452), (936, 137751), (949, 135864), (962, 134028), (999, 129064), (1224, 105339), (1241, 103896), (1258, 102492), (1314, 98124), (1326, 97236), (1332, 96798), (1404, 91834), (1443, 89352), (1752, 73593), (1768, 72927), (1836, 70226), (1887, 68328), (1898, 67932), (1924, 67014), (1971, 65416), (1989, 64824), (1998, 64532), (2482, 51948), (2516, 51246), (2628, 49062), (2652, 48618), (2664, 48399), (2701, 47736), (2808, 45917), (2847, 45288), (2886, 44676), (3672, 35113), (3723, 34632), (3774, 34164), (3796, 33966), (3848, 33507), (3942, 32708), (3978, 32412), (3996, 32266), (4329, 29784), (4964, 25974), (5032, 25623), (5256, 24531), (5304, 24309), (5402, 23868), (5661, 22776), (5694, 22644), (5772, 22338), (5967, 21608), (7446, 17316), (7548, 17082), (7592, 16983), (7884, 16354), (7956, 16206), (7992, 16133), (8103, 15912), (8177, 15768), (8541, 15096), (8658, 14892), (9928, 12987), (10804, 11934), (11169, 11544), (11322, 11388)]