157433624

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4567}}^1$

素因数の和:4743

約数の個数: 32

約数和(自身を含む): 306969600

約数和(自身を除く): 149535976

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 1112, 4309, 4567, 8618, 9134, 17236, 18268, 34472, 36536, 141577, 283154, 566308, 634813, 1132616, 1269626, 2539252, 5078504, 19679203, 39358406, 78716812, 157433624]

約数ペア:

[(1, 157433624), (2, 78716812), (4, 39358406), (8, 19679203), (31, 5078504), (62, 2539252), (124, 1269626), (139, 1132616), (248, 634813), (278, 566308), (556, 283154), (1112, 141577), (4309, 36536), (4567, 34472), (8618, 18268), (9134, 17236)]