158604558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{5783}}^1$

素因数の和:6448

約数の個数: 32

約数和(自身を含む): 363142656

約数和(自身を除く): 204538098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 653, 1306, 1959, 3918, 4571, 5783, 9142, 11566, 13713, 17349, 27426, 34698, 40481, 80962, 121443, 242886, 3776299, 7552598, 11328897, 22657794, 26434093, 52868186, 79302279, 158604558]

約数ペア:

[(1, 158604558), (2, 79302279), (3, 52868186), (6, 26434093), (7, 22657794), (14, 11328897), (21, 7552598), (42, 3776299), (653, 242886), (1306, 121443), (1959, 80962), (3918, 40481), (4571, 34698), (5783, 27426), (9142, 17349), (11566, 13713)]