126857688

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 325036800

約数和(自身を除く): 198179112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 109, 142, 213, 218, 284, 327, 426, 436, 568, 654, 683, 852, 872, 1308, 1366, 1704, 2049, 2616, 2732, 4098, 5464, 7739, 8196, 15478, 16392, 23217, 30956, 46434, 48493, 61912, 74447, 92868, 96986, 145479, 148894, 185736, 193972, 223341, 290958, 297788, 387944, 446682, 581916, 595576, 893364, 1163832, 1786728, 5285737, 10571474, 15857211, 21142948, 31714422, 42285896, 63428844, 126857688]

約数ペア:

[(1, 126857688), (2, 63428844), (3, 42285896), (4, 31714422), (6, 21142948), (8, 15857211), (12, 10571474), (24, 5285737), (71, 1786728), (109, 1163832), (142, 893364), (213, 595576), (218, 581916), (284, 446682), (327, 387944), (426, 297788), (436, 290958), (568, 223341), (654, 193972), (683, 185736), (852, 148894), (872, 145479), (1308, 96986), (1366, 92868), (1704, 74447), (2049, 61912), (2616, 48493), (2732, 46434), (4098, 30956), (5464, 23217), (7739, 16392), (8196, 15478)]