156750968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{29201}}^1$

素因数の和:29279

約数の個数: 32

約数和(自身を含む): 325894320

約数和(自身を除く): 169143352

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 29201, 58402, 116804, 233608, 321211, 642422, 1284844, 1781261, 2569688, 3562522, 7125044, 14250088, 19593871, 39187742, 78375484, 156750968]

約数ペア:

[(1, 156750968), (2, 78375484), (4, 39187742), (8, 19593871), (11, 14250088), (22, 7125044), (44, 3562522), (61, 2569688), (88, 1781261), (122, 1284844), (244, 642422), (488, 321211), (671, 233608), (1342, 116804), (2684, 58402), (5368, 29201)]