156918652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4042

約数の個数: 48

約数和(自身を含む): 319979520

約数和(自身を除く): 163060868

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 124, 319, 341, 638, 682, 899, 1276, 1364, 1798, 3596, 3967, 7934, 9889, 15868, 19778, 39556, 43637, 87274, 115043, 122977, 174548, 230086, 245954, 460172, 491908, 1265473, 1352747, 2530946, 2705494, 3566333, 5061892, 5410988, 7132666, 14265332, 39229663, 78459326, 156918652]

約数ペア:

[(1, 156918652), (2, 78459326), (4, 39229663), (11, 14265332), (22, 7132666), (29, 5410988), (31, 5061892), (44, 3566333), (58, 2705494), (62, 2530946), (116, 1352747), (124, 1265473), (319, 491908), (341, 460172), (638, 245954), (682, 230086), (899, 174548), (1276, 122977), (1364, 115043), (1798, 87274), (3596, 43637), (3967, 39556), (7934, 19778), (9889, 15868)]