165760868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 379330560

約数和(自身を除く): 213569692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 41, 52, 58, 82, 91, 116, 164, 182, 203, 287, 364, 377, 383, 406, 533, 574, 754, 766, 812, 1066, 1148, 1189, 1508, 1532, 2132, 2378, 2639, 2681, 3731, 4756, 4979, 5278, 5362, 7462, 8323, 9958, 10556, 10724, 11107, 14924, 15457, 15703, 16646, 19916, 22214, 30914, 31406, 33292, 34853, 44428, 61828, 62812, 69706, 77749, 108199, 109921, 139412, 144391, 155498, 204139, 216398, 219842, 288782, 310996, 408278, 432796, 439684, 455387, 577564, 816556, 910774, 1010737, 1428973, 1821548, 2021474, 2857946, 3187709, 4042948, 5715892, 5920031, 6375418, 11840062, 12750836, 23680124, 41440217, 82880434, 165760868]

約数ペア:

[(1, 165760868), (2, 82880434), (4, 41440217), (7, 23680124), (13, 12750836), (14, 11840062), (26, 6375418), (28, 5920031), (29, 5715892), (41, 4042948), (52, 3187709), (58, 2857946), (82, 2021474), (91, 1821548), (116, 1428973), (164, 1010737), (182, 910774), (203, 816556), (287, 577564), (364, 455387), (377, 439684), (383, 432796), (406, 408278), (533, 310996), (574, 288782), (754, 219842), (766, 216398), (812, 204139), (1066, 155498), (1148, 144391), (1189, 139412), (1508, 109921), (1532, 108199), (2132, 77749), (2378, 69706), (2639, 62812), (2681, 61828), (3731, 44428), (4756, 34853), (4979, 33292), (5278, 31406), (5362, 30914), (7462, 22214), (8323, 19916), (9958, 16646), (10556, 15703), (10724, 15457), (11107, 14924)]