157095496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{16943}}^1$

素因数の和:17029

約数の個数: 32

約数和(自身を含む): 315158400

約数和(自身を除く): 158062904

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 9272, 16943, 33886, 67772, 135544, 321917, 643834, 1033523, 1287668, 2067046, 2575336, 4134092, 8268184, 19636937, 39273874, 78547748, 157095496]

約数ペア:

[(1, 157095496), (2, 78547748), (4, 39273874), (8, 19636937), (19, 8268184), (38, 4134092), (61, 2575336), (76, 2067046), (122, 1287668), (152, 1033523), (244, 643834), (488, 321917), (1159, 135544), (2318, 67772), (4636, 33886), (9272, 16943)]