157072126728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20516213}}^1$

素因数の和:20516262

約数の個数: 64

約数和(自身を含む): 443150222400

約数和(自身を除く): 286078095672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 20516213, 41032426, 61548639, 82064852, 123097278, 164129704, 225678343, 246194556, 451356686, 492389112, 594970177, 677035029, 902713372, 1189940354, 1354070058, 1784910531, 1805426744, 2379880708, 2708140116, 3569821062, 4759761416, 5416280232, 6544671947, 7139642124, 13089343894, 14279284248, 19634015841, 26178687788, 39268031682, 52357375576, 78536063364, 157072126728]

約数ペア:

[(1, 157072126728), (2, 78536063364), (3, 52357375576), (4, 39268031682), (6, 26178687788), (8, 19634015841), (11, 14279284248), (12, 13089343894), (22, 7139642124), (24, 6544671947), (29, 5416280232), (33, 4759761416), (44, 3569821062), (58, 2708140116), (66, 2379880708), (87, 1805426744), (88, 1784910531), (116, 1354070058), (132, 1189940354), (174, 902713372), (232, 677035029), (264, 594970177), (319, 492389112), (348, 451356686), (638, 246194556), (696, 225678343), (957, 164129704), (1276, 123097278), (1914, 82064852), (2552, 61548639), (3828, 41032426), (7656, 20516213)]