153987876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10357}}^1$

素因数の和:10433

約数の個数: 72

約数和(自身を含む): 452437440

約数和(自身を除く): 298449564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 10357, 14868, 20714, 31071, 41428, 62142, 72499, 93213, 124284, 144998, 186426, 217497, 289996, 372852, 434994, 611063, 652491, 869988, 1222126, 1304982, 1833189, 2444252, 2609964, 3666378, 4277441, 5499567, 7332756, 8554882, 10999134, 12832323, 17109764, 21998268, 25664646, 38496969, 51329292, 76993938, 153987876]

約数ペア:

[(1, 153987876), (2, 76993938), (3, 51329292), (4, 38496969), (6, 25664646), (7, 21998268), (9, 17109764), (12, 12832323), (14, 10999134), (18, 8554882), (21, 7332756), (28, 5499567), (36, 4277441), (42, 3666378), (59, 2609964), (63, 2444252), (84, 1833189), (118, 1304982), (126, 1222126), (177, 869988), (236, 652491), (252, 611063), (354, 434994), (413, 372852), (531, 289996), (708, 217497), (826, 186426), (1062, 144998), (1239, 124284), (1652, 93213), (2124, 72499), (2478, 62142), (3717, 41428), (4956, 31071), (7434, 20714), (10357, 14868)]