144465724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{64609}}^1$

素因数の和:64669

約数の個数: 24

約数和(自身を含む): 278598320

約数和(自身を除く): 134132596

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 64609, 129218, 258436, 839917, 1679834, 2778187, 3359668, 5556374, 11112748, 36116431, 72232862, 144465724]

約数ペア:

[(1, 144465724), (2, 72232862), (4, 36116431), (13, 11112748), (26, 5556374), (43, 3359668), (52, 2778187), (86, 1679834), (172, 839917), (559, 258436), (1118, 129218), (2236, 64609)]