125247948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{887}}^1$

素因数の和:983

約数の個数: 72

約数和(自身を含む): 342725376

約数和(自身を除く): 217477428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 887, 1148, 1681, 1722, 1774, 2661, 3362, 3444, 3548, 5043, 5322, 6209, 6724, 10086, 10644, 11767, 12418, 18627, 20172, 23534, 24836, 35301, 36367, 37254, 47068, 70602, 72734, 74508, 109101, 141204, 145468, 218202, 254569, 436404, 509138, 763707, 1018276, 1491047, 1527414, 2982094, 3054828, 4473141, 5964188, 8946282, 10437329, 17892564, 20874658, 31311987, 41749316, 62623974, 125247948]

約数ペア:

[(1, 125247948), (2, 62623974), (3, 41749316), (4, 31311987), (6, 20874658), (7, 17892564), (12, 10437329), (14, 8946282), (21, 5964188), (28, 4473141), (41, 3054828), (42, 2982094), (82, 1527414), (84, 1491047), (123, 1018276), (164, 763707), (246, 509138), (287, 436404), (492, 254569), (574, 218202), (861, 145468), (887, 141204), (1148, 109101), (1681, 74508), (1722, 72734), (1774, 70602), (2661, 47068), (3362, 37254), (3444, 36367), (3548, 35301), (5043, 24836), (5322, 23534), (6209, 20172), (6724, 18627), (10086, 12418), (10644, 11767)]