133918416

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^2\times {\mathrm{421}}^1$

素因数の和:529

約数の個数: 90

約数和(自身を含む): 383838962

約数和(自身を除く): 249920546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 421, 423, 564, 752, 842, 846, 1128, 1263, 1684, 1692, 2209, 2256, 2526, 3368, 3384, 3789, 4418, 5052, 6627, 6736, 6768, 7578, 8836, 10104, 13254, 15156, 17672, 19787, 19881, 20208, 26508, 30312, 35344, 39574, 39762, 53016, 59361, 60624, 79148, 79524, 106032, 118722, 158296, 159048, 178083, 237444, 316592, 318096, 356166, 474888, 712332, 929989, 949776, 1424664, 1859978, 2789967, 2849328, 3719956, 5579934, 7439912, 8369901, 11159868, 14879824, 16739802, 22319736, 33479604, 44639472, 66959208, 133918416]

約数ペア:

[(1, 133918416), (2, 66959208), (3, 44639472), (4, 33479604), (6, 22319736), (8, 16739802), (9, 14879824), (12, 11159868), (16, 8369901), (18, 7439912), (24, 5579934), (36, 3719956), (47, 2849328), (48, 2789967), (72, 1859978), (94, 1424664), (141, 949776), (144, 929989), (188, 712332), (282, 474888), (376, 356166), (421, 318096), (423, 316592), (564, 237444), (752, 178083), (842, 159048), (846, 158296), (1128, 118722), (1263, 106032), (1684, 79524), (1692, 79148), (2209, 60624), (2256, 59361), (2526, 53016), (3368, 39762), (3384, 39574), (3789, 35344), (4418, 30312), (5052, 26508), (6627, 20208), (6736, 19881), (6768, 19787), (7578, 17672), (8836, 15156), (10104, 13254)]