131049072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 467970048

約数和(自身を除く): 336920976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 53, 56, 63, 66, 72, 77, 84, 88, 99, 106, 112, 126, 132, 144, 154, 159, 168, 176, 198, 212, 223, 231, 252, 264, 308, 318, 336, 371, 396, 424, 446, 462, 477, 504, 528, 583, 616, 636, 669, 693, 742, 792, 848, 892, 924, 954, 1008, 1113, 1166, 1232, 1272, 1338, 1386, 1484, 1561, 1584, 1749, 1784, 1848, 1908, 2007, 2226, 2332, 2453, 2544, 2676, 2772, 2968, 3122, 3339, 3498, 3568, 3696, 3816, 4014, 4081, 4452, 4664, 4683, 4906, 5247, 5352, 5544, 5936, 6244, 6678, 6996, 7359, 7632, 8028, 8162, 8904, 9328, 9366, 9812, 10494, 10704, 11088, 11819, 12243, 12488, 13356, 13992, 14049, 14718, 16056, 16324, 17171, 17808, 18732, 19624, 20988, 22077, 23638, 24486, 24976, 26712, 27984, 28098, 29436, 32112, 32648, 34342, 35457, 36729, 37464, 39248, 41976, 44154, 47276, 48972, 51513, 53424, 56196, 58872, 65296, 68684, 70914, 73458, 74928, 82733, 83952, 88308, 94552, 97944, 103026, 106371, 112392, 117744, 130009, 137368, 141828, 146916, 154539, 165466, 176616, 189104, 195888, 206052, 212742, 224784, 248199, 260018, 274736, 283656, 293832, 309078, 330932, 353232, 390027, 412104, 425484, 496398, 520036, 567312, 587664, 618156, 661864, 744597, 780054, 824208, 850968, 910063, 992796, 1040072, 1170081, 1236312, 1323728, 1489194, 1560108, 1701936, 1820126, 1985592, 2080144, 2340162, 2472624, 2730189, 2978388, 3120216, 3640252, 3971184, 4680324, 5460378, 5956776, 6240432, 7280504, 8190567, 9360648, 10920756, 11913552, 14561008, 16381134, 18721296, 21841512, 32762268, 43683024, 65524536, 131049072]

約数ペア:

[(1, 131049072), (2, 65524536), (3, 43683024), (4, 32762268), (6, 21841512), (7, 18721296), (8, 16381134), (9, 14561008), (11, 11913552), (12, 10920756), (14, 9360648), (16, 8190567), (18, 7280504), (21, 6240432), (22, 5956776), (24, 5460378), (28, 4680324), (33, 3971184), (36, 3640252), (42, 3120216), (44, 2978388), (48, 2730189), (53, 2472624), (56, 2340162), (63, 2080144), (66, 1985592), (72, 1820126), (77, 1701936), (84, 1560108), (88, 1489194), (99, 1323728), (106, 1236312), (112, 1170081), (126, 1040072), (132, 992796), (144, 910063), (154, 850968), (159, 824208), (168, 780054), (176, 744597), (198, 661864), (212, 618156), (223, 587664), (231, 567312), (252, 520036), (264, 496398), (308, 425484), (318, 412104), (336, 390027), (371, 353232), (396, 330932), (424, 309078), (446, 293832), (462, 283656), (477, 274736), (504, 260018), (528, 248199), (583, 224784), (616, 212742), (636, 206052), (669, 195888), (693, 189104), (742, 176616), (792, 165466), (848, 154539), (892, 146916), (924, 141828), (954, 137368), (1008, 130009), (1113, 117744), (1166, 112392), (1232, 106371), (1272, 103026), (1338, 97944), (1386, 94552), (1484, 88308), (1561, 83952), (1584, 82733), (1749, 74928), (1784, 73458), (1848, 70914), (1908, 68684), (2007, 65296), (2226, 58872), (2332, 56196), (2453, 53424), (2544, 51513), (2676, 48972), (2772, 47276), (2968, 44154), (3122, 41976), (3339, 39248), (3498, 37464), (3568, 36729), (3696, 35457), (3816, 34342), (4014, 32648), (4081, 32112), (4452, 29436), (4664, 28098), (4683, 27984), (4906, 26712), (5247, 24976), (5352, 24486), (5544, 23638), (5936, 22077), (6244, 20988), (6678, 19624), (6996, 18732), (7359, 17808), (7632, 17171), (8028, 16324), (8162, 16056), (8904, 14718), (9328, 14049), (9366, 13992), (9812, 13356), (10494, 12488), (10704, 12243), (11088, 11819)]