144625886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{22619}}^1$

素因数の和:22783

約数の個数: 16

約数和(自身を含む): 228009600

約数和(自身を除く): 83383714

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 22619, 45238, 520237, 1040474, 3144041, 6288082, 72312943, 144625886]

約数ペア:

[(1, 144625886), (2, 72312943), (23, 6288082), (46, 3144041), (139, 1040474), (278, 520237), (3197, 45238), (6394, 22619)]