156769570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{9941}}^1$

素因数の和:10050

約数の個数: 32

約数和(自身を含む): 300646080

約数和(自身を除く): 143876510

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 7885, 9941, 15770, 19882, 49705, 99410, 188879, 377758, 825103, 944395, 1650206, 1888790, 4125515, 8251030, 15676957, 31353914, 78384785, 156769570]

約数ペア:

[(1, 156769570), (2, 78384785), (5, 31353914), (10, 15676957), (19, 8251030), (38, 4125515), (83, 1888790), (95, 1650206), (166, 944395), (190, 825103), (415, 377758), (830, 188879), (1577, 99410), (3154, 49705), (7885, 19882), (9941, 15770)]