123635664

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 363435072

約数和(自身を除く): 239799408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 43, 48, 72, 82, 86, 123, 129, 144, 164, 172, 246, 258, 328, 344, 369, 387, 487, 492, 516, 656, 688, 738, 774, 974, 984, 1032, 1461, 1476, 1548, 1763, 1948, 1968, 2064, 2922, 2952, 3096, 3526, 3896, 4383, 5289, 5844, 5904, 6192, 7052, 7792, 8766, 10578, 11688, 14104, 15867, 17532, 19967, 20941, 21156, 23376, 28208, 31734, 35064, 39934, 41882, 42312, 59901, 62823, 63468, 70128, 79868, 83764, 84624, 119802, 125646, 126936, 159736, 167528, 179703, 188469, 239604, 251292, 253872, 319472, 335056, 359406, 376938, 479208, 502584, 718812, 753876, 858581, 958416, 1005168, 1437624, 1507752, 1717162, 2575743, 2875248, 3015504, 3434324, 5151486, 6868648, 7727229, 10302972, 13737296, 15454458, 20605944, 30908916, 41211888, 61817832, 123635664]

約数ペア:

[(1, 123635664), (2, 61817832), (3, 41211888), (4, 30908916), (6, 20605944), (8, 15454458), (9, 13737296), (12, 10302972), (16, 7727229), (18, 6868648), (24, 5151486), (36, 3434324), (41, 3015504), (43, 2875248), (48, 2575743), (72, 1717162), (82, 1507752), (86, 1437624), (123, 1005168), (129, 958416), (144, 858581), (164, 753876), (172, 718812), (246, 502584), (258, 479208), (328, 376938), (344, 359406), (369, 335056), (387, 319472), (487, 253872), (492, 251292), (516, 239604), (656, 188469), (688, 179703), (738, 167528), (774, 159736), (974, 126936), (984, 125646), (1032, 119802), (1461, 84624), (1476, 83764), (1548, 79868), (1763, 70128), (1948, 63468), (1968, 62823), (2064, 59901), (2922, 42312), (2952, 41882), (3096, 39934), (3526, 35064), (3896, 31734), (4383, 28208), (5289, 23376), (5844, 21156), (5904, 20941), (6192, 19967), (7052, 17532), (7792, 15867), (8766, 14104), (10578, 11688)]