127946994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{17609}}^1$

素因数の和:17794

約数の個数: 32

約数和(自身を含む): 294157440

約数和(自身を除く): 166210446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 17609, 35218, 52827, 105654, 123263, 246526, 369789, 739578, 3046357, 6092714, 9139071, 18278142, 21324499, 42648998, 63973497, 127946994]

約数ペア:

[(1, 127946994), (2, 63973497), (3, 42648998), (6, 21324499), (7, 18278142), (14, 9139071), (21, 6092714), (42, 3046357), (173, 739578), (346, 369789), (519, 246526), (1038, 123263), (1211, 105654), (2422, 52827), (3633, 35218), (7266, 17609)]