153913016

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15137}}^1$

素因数の和:15215

約数の個数: 32

約数和(自身を含む): 305182080

約数和(自身を除く): 151269064

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 15137, 30274, 60548, 121096, 469247, 620617, 938494, 1241234, 1876988, 2482468, 3753976, 4964936, 19239127, 38478254, 76956508, 153913016]

約数ペア:

[(1, 153913016), (2, 76956508), (4, 38478254), (8, 19239127), (31, 4964936), (41, 3753976), (62, 2482468), (82, 1876988), (124, 1241234), (164, 938494), (248, 620617), (328, 469247), (1271, 121096), (2542, 60548), (5084, 30274), (10168, 15137)]