149835792

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 400331520

約数和(自身を除く): 250495728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 239, 296, 353, 444, 478, 592, 706, 717, 888, 956, 1059, 1412, 1434, 1776, 1912, 2118, 2824, 2868, 3824, 4236, 5648, 5736, 8472, 8843, 11472, 13061, 16944, 17686, 26122, 26529, 35372, 39183, 52244, 53058, 70744, 78366, 84367, 104488, 106116, 141488, 156732, 168734, 208976, 212232, 253101, 313464, 337468, 424464, 506202, 626928, 674936, 1012404, 1349872, 2024808, 3121579, 4049616, 6243158, 9364737, 12486316, 18729474, 24972632, 37458948, 49945264, 74917896, 149835792]

約数ペア:

[(1, 149835792), (2, 74917896), (3, 49945264), (4, 37458948), (6, 24972632), (8, 18729474), (12, 12486316), (16, 9364737), (24, 6243158), (37, 4049616), (48, 3121579), (74, 2024808), (111, 1349872), (148, 1012404), (222, 674936), (239, 626928), (296, 506202), (353, 424464), (444, 337468), (478, 313464), (592, 253101), (706, 212232), (717, 208976), (888, 168734), (956, 156732), (1059, 141488), (1412, 106116), (1434, 104488), (1776, 84367), (1912, 78366), (2118, 70744), (2824, 53058), (2868, 52244), (3824, 39183), (4236, 35372), (5648, 26529), (5736, 26122), (8472, 17686), (8843, 16944), (11472, 13061)]