129214944

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 389660544

約数和(自身を除く): 260445600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 72, 82, 93, 96, 123, 124, 144, 164, 186, 246, 248, 279, 288, 328, 353, 369, 372, 492, 496, 558, 656, 706, 738, 744, 984, 992, 1059, 1116, 1271, 1312, 1412, 1476, 1488, 1968, 2118, 2232, 2542, 2824, 2952, 2976, 3177, 3813, 3936, 4236, 4464, 5084, 5648, 5904, 6354, 7626, 8472, 8928, 10168, 10943, 11296, 11439, 11808, 12708, 14473, 15252, 16944, 20336, 21886, 22878, 25416, 28946, 30504, 32829, 33888, 40672, 43419, 43772, 45756, 50832, 57892, 61008, 65658, 86838, 87544, 91512, 98487, 101664, 115784, 122016, 130257, 131316, 173676, 175088, 183024, 196974, 231568, 260514, 262632, 347352, 350176, 366048, 393948, 448663, 463136, 521028, 525264, 694704, 787896, 897326, 1042056, 1050528, 1345989, 1389408, 1575792, 1794652, 2084112, 2691978, 3151584, 3589304, 4037967, 4168224, 5383956, 7178608, 8075934, 10767912, 14357216, 16151868, 21535824, 32303736, 43071648, 64607472, 129214944]

約数ペア:

[(1, 129214944), (2, 64607472), (3, 43071648), (4, 32303736), (6, 21535824), (8, 16151868), (9, 14357216), (12, 10767912), (16, 8075934), (18, 7178608), (24, 5383956), (31, 4168224), (32, 4037967), (36, 3589304), (41, 3151584), (48, 2691978), (62, 2084112), (72, 1794652), (82, 1575792), (93, 1389408), (96, 1345989), (123, 1050528), (124, 1042056), (144, 897326), (164, 787896), (186, 694704), (246, 525264), (248, 521028), (279, 463136), (288, 448663), (328, 393948), (353, 366048), (369, 350176), (372, 347352), (492, 262632), (496, 260514), (558, 231568), (656, 196974), (706, 183024), (738, 175088), (744, 173676), (984, 131316), (992, 130257), (1059, 122016), (1116, 115784), (1271, 101664), (1312, 98487), (1412, 91512), (1476, 87544), (1488, 86838), (1968, 65658), (2118, 61008), (2232, 57892), (2542, 50832), (2824, 45756), (2952, 43772), (2976, 43419), (3177, 40672), (3813, 33888), (3936, 32829), (4236, 30504), (4464, 28946), (5084, 25416), (5648, 22878), (5904, 21886), (6354, 20336), (7626, 16944), (8472, 15252), (8928, 14473), (10168, 12708), (10943, 11808), (11296, 11439)]