123800976

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1681

約数の個数: 120

約数和(自身を含む): 382459896

約数和(自身を除く): 258658920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1613, 1872, 1968, 2132, 2952, 3198, 3226, 4264, 4797, 4839, 5904, 6396, 6452, 8528, 9594, 9678, 12792, 12904, 14517, 19188, 19356, 20969, 25584, 25808, 29034, 38376, 38712, 41938, 58068, 62907, 66133, 76752, 77424, 83876, 116136, 125814, 132266, 167752, 188721, 198399, 232272, 251628, 264532, 335504, 377442, 396798, 503256, 529064, 595197, 754884, 793596, 859729, 1006512, 1058128, 1190394, 1509768, 1587192, 1719458, 2380788, 2579187, 3019536, 3174384, 3438916, 4761576, 5158374, 6877832, 7737561, 9523152, 10316748, 13755664, 15475122, 20633496, 30950244, 41266992, 61900488, 123800976]

約数ペア:

[(1, 123800976), (2, 61900488), (3, 41266992), (4, 30950244), (6, 20633496), (8, 15475122), (9, 13755664), (12, 10316748), (13, 9523152), (16, 7737561), (18, 6877832), (24, 5158374), (26, 4761576), (36, 3438916), (39, 3174384), (41, 3019536), (48, 2579187), (52, 2380788), (72, 1719458), (78, 1587192), (82, 1509768), (104, 1190394), (117, 1058128), (123, 1006512), (144, 859729), (156, 793596), (164, 754884), (208, 595197), (234, 529064), (246, 503256), (312, 396798), (328, 377442), (369, 335504), (468, 264532), (492, 251628), (533, 232272), (624, 198399), (656, 188721), (738, 167752), (936, 132266), (984, 125814), (1066, 116136), (1476, 83876), (1599, 77424), (1613, 76752), (1872, 66133), (1968, 62907), (2132, 58068), (2952, 41938), (3198, 38712), (3226, 38376), (4264, 29034), (4797, 25808), (4839, 25584), (5904, 20969), (6396, 19356), (6452, 19188), (8528, 14517), (9594, 12904), (9678, 12792)]