156914316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1439}}^1$

素因数の和:1695

約数の個数: 72

約数和(自身を含む): 429287040

約数和(自身を除く): 272372724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 233, 234, 466, 468, 699, 932, 1398, 1439, 2097, 2796, 2878, 3029, 4194, 4317, 5756, 6058, 8388, 8634, 9087, 12116, 12951, 17268, 18174, 18707, 25902, 27261, 36348, 37414, 51804, 54522, 56121, 74828, 109044, 112242, 168363, 224484, 335287, 336726, 670574, 673452, 1005861, 1341148, 2011722, 3017583, 4023444, 4358731, 6035166, 8717462, 12070332, 13076193, 17434924, 26152386, 39228579, 52304772, 78457158, 156914316]

約数ペア:

[(1, 156914316), (2, 78457158), (3, 52304772), (4, 39228579), (6, 26152386), (9, 17434924), (12, 13076193), (13, 12070332), (18, 8717462), (26, 6035166), (36, 4358731), (39, 4023444), (52, 3017583), (78, 2011722), (117, 1341148), (156, 1005861), (233, 673452), (234, 670574), (466, 336726), (468, 335287), (699, 224484), (932, 168363), (1398, 112242), (1439, 109044), (2097, 74828), (2796, 56121), (2878, 54522), (3029, 51804), (4194, 37414), (4317, 36348), (5756, 27261), (6058, 25902), (8388, 18707), (8634, 18174), (9087, 17268), (12116, 12951)]