155515104

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11489}}^1$

素因数の和:11552

約数の個数: 72

約数和(自身を含む): 451694880

約数和(自身を除く): 296179776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 11489, 13536, 22978, 34467, 45956, 68934, 91912, 103401, 137868, 183824, 206802, 275736, 367648, 413604, 539983, 551472, 827208, 1079966, 1102944, 1619949, 1654416, 2159932, 3239898, 3308832, 4319864, 4859847, 6479796, 8639728, 9719694, 12959592, 17279456, 19439388, 25919184, 38878776, 51838368, 77757552, 155515104]

約数ペア:

[(1, 155515104), (2, 77757552), (3, 51838368), (4, 38878776), (6, 25919184), (8, 19439388), (9, 17279456), (12, 12959592), (16, 9719694), (18, 8639728), (24, 6479796), (32, 4859847), (36, 4319864), (47, 3308832), (48, 3239898), (72, 2159932), (94, 1654416), (96, 1619949), (141, 1102944), (144, 1079966), (188, 827208), (282, 551472), (288, 539983), (376, 413604), (423, 367648), (564, 275736), (752, 206802), (846, 183824), (1128, 137868), (1504, 103401), (1692, 91912), (2256, 68934), (3384, 45956), (4512, 34467), (6768, 22978), (11489, 13536)]