123517872

素因数分解:

$2^4\times 3^5\times {\mathrm{31769}}^1$

素因数の和:31792

約数の個数: 60

約数和(自身を含む): 358492680

約数和(自身を除く): 234974808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 31769, 63538, 95307, 127076, 190614, 254152, 285921, 381228, 508304, 571842, 762456, 857763, 1143684, 1524912, 1715526, 2287368, 2573289, 3431052, 4574736, 5146578, 6862104, 7719867, 10293156, 13724208, 15439734, 20586312, 30879468, 41172624, 61758936, 123517872]

約数ペア:

[(1, 123517872), (2, 61758936), (3, 41172624), (4, 30879468), (6, 20586312), (8, 15439734), (9, 13724208), (12, 10293156), (16, 7719867), (18, 6862104), (24, 5146578), (27, 4574736), (36, 3431052), (48, 2573289), (54, 2287368), (72, 1715526), (81, 1524912), (108, 1143684), (144, 857763), (162, 762456), (216, 571842), (243, 508304), (324, 381228), (432, 285921), (486, 254152), (648, 190614), (972, 127076), (1296, 95307), (1944, 63538), (3888, 31769)]