149368068

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2153

約数の個数: 72

約数和(自身を含む): 394762368

約数和(自身を除く): 245394300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1548, 1692, 2021, 2053, 4042, 4106, 6063, 6159, 8084, 8212, 12126, 12318, 18189, 18477, 24252, 24636, 36378, 36954, 72756, 73908, 88279, 96491, 176558, 192982, 264837, 289473, 353116, 385964, 529674, 578946, 794511, 868419, 1059348, 1157892, 1589022, 1736838, 3178044, 3473676, 4149113, 8298226, 12447339, 16596452, 24894678, 37342017, 49789356, 74684034, 149368068]

約数ペア:

[(1, 149368068), (2, 74684034), (3, 49789356), (4, 37342017), (6, 24894678), (9, 16596452), (12, 12447339), (18, 8298226), (36, 4149113), (43, 3473676), (47, 3178044), (86, 1736838), (94, 1589022), (129, 1157892), (141, 1059348), (172, 868419), (188, 794511), (258, 578946), (282, 529674), (387, 385964), (423, 353116), (516, 289473), (564, 264837), (774, 192982), (846, 176558), (1548, 96491), (1692, 88279), (2021, 73908), (2053, 72756), (4042, 36954), (4106, 36378), (6063, 24636), (6159, 24252), (8084, 18477), (8212, 18189), (12126, 12318)]