156732859664

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{3011}}^1\times {\mathrm{23747}}^1$

素因数の和:26903

約数の個数: 40

約数和(自身を含む): 306000959328

約数和(自身を除く): 149268099664

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 3011, 6022, 12044, 23747, 24088, 47494, 48176, 94988, 189976, 379952, 412507, 825014, 1650028, 3253339, 3300056, 6506678, 6600112, 13013356, 26026712, 52053424, 71502217, 143004434, 286008868, 572017736, 1144035472, 9795803729, 19591607458, 39183214916, 78366429832, 156732859664]

約数ペア:

[(1, 156732859664), (2, 78366429832), (4, 39183214916), (8, 19591607458), (16, 9795803729), (137, 1144035472), (274, 572017736), (548, 286008868), (1096, 143004434), (2192, 71502217), (3011, 52053424), (6022, 26026712), (12044, 13013356), (23747, 6600112), (24088, 6506678), (47494, 3300056), (48176, 3253339), (94988, 1650028), (189976, 825014), (379952, 412507)]