126161847868

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1\times {\mathrm{85549}}^1$

素因数の和:87290

約数の個数: 48

約数和(自身を含む): 260619520000

約数和(自身を除く): 134457672132

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1699, 3398, 6796, 11893, 23786, 47572, 52669, 85549, 105338, 171098, 210676, 342196, 368683, 598843, 737366, 1197686, 1474732, 2395372, 2652019, 5304038, 10608076, 18564133, 37128266, 74256532, 145347751, 290695502, 581391004, 1017434257, 2034868514, 4069737028, 4505780281, 9011560562, 18023121124, 31540461967, 63080923934, 126161847868]

約数ペア:

[(1, 126161847868), (2, 63080923934), (4, 31540461967), (7, 18023121124), (14, 9011560562), (28, 4505780281), (31, 4069737028), (62, 2034868514), (124, 1017434257), (217, 581391004), (434, 290695502), (868, 145347751), (1699, 74256532), (3398, 37128266), (6796, 18564133), (11893, 10608076), (23786, 5304038), (47572, 2652019), (52669, 2395372), (85549, 1474732), (105338, 1197686), (171098, 737366), (210676, 598843), (342196, 368683)]