149373228

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{859}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 358117760

約数和(自身を除く): 208744532

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 337, 516, 674, 859, 1011, 1348, 1718, 2022, 2577, 3436, 4044, 5154, 10308, 14491, 28982, 36937, 43473, 57964, 73874, 86946, 110811, 147748, 173892, 221622, 289483, 443244, 578966, 868449, 1157932, 1736898, 3473796, 12447769, 24895538, 37343307, 49791076, 74686614, 149373228]

約数ペア:

[(1, 149373228), (2, 74686614), (3, 49791076), (4, 37343307), (6, 24895538), (12, 12447769), (43, 3473796), (86, 1736898), (129, 1157932), (172, 868449), (258, 578966), (337, 443244), (516, 289483), (674, 221622), (859, 173892), (1011, 147748), (1348, 110811), (1718, 86946), (2022, 73874), (2577, 57964), (3436, 43473), (4044, 36937), (5154, 28982), (10308, 14491)]