16134140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 38208240

約数和(自身を除く): 22074100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 113, 118, 121, 220, 226, 236, 242, 295, 452, 484, 565, 590, 605, 649, 1130, 1180, 1210, 1243, 1298, 2260, 2420, 2486, 2596, 3245, 4972, 6215, 6490, 6667, 7139, 12430, 12980, 13334, 13673, 14278, 24860, 26668, 27346, 28556, 33335, 35695, 54692, 66670, 68365, 71390, 73337, 133340, 136730, 142780, 146674, 273460, 293348, 366685, 733370, 806707, 1466740, 1613414, 3226828, 4033535, 8067070, 16134140]

約数ペア:

[(1, 16134140), (2, 8067070), (4, 4033535), (5, 3226828), (10, 1613414), (11, 1466740), (20, 806707), (22, 733370), (44, 366685), (55, 293348), (59, 273460), (110, 146674), (113, 142780), (118, 136730), (121, 133340), (220, 73337), (226, 71390), (236, 68365), (242, 66670), (295, 54692), (452, 35695), (484, 33335), (565, 28556), (590, 27346), (605, 26668), (649, 24860), (1130, 14278), (1180, 13673), (1210, 13334), (1243, 12980), (1298, 12430), (2260, 7139), (2420, 6667), (2486, 6490), (2596, 6215), (3245, 4972)]