156934225340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3061}}^1\times {\mathrm{150791}}^1$

素因数の和:153878

約数の個数: 48

約数和(自身を含む): 349064178624

約数和(自身を除く): 192129953284

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3061, 6122, 12244, 15305, 30610, 52037, 61220, 104074, 150791, 208148, 260185, 301582, 520370, 603164, 753955, 1040740, 1507910, 2563447, 3015820, 5126894, 10253788, 12817235, 25634470, 51268940, 461571251, 923142502, 1846285004, 2307856255, 4615712510, 7846711267, 9231425020, 15693422534, 31386845068, 39233556335, 78467112670, 156934225340]

約数ペア:

[(1, 156934225340), (2, 78467112670), (4, 39233556335), (5, 31386845068), (10, 15693422534), (17, 9231425020), (20, 7846711267), (34, 4615712510), (68, 2307856255), (85, 1846285004), (170, 923142502), (340, 461571251), (3061, 51268940), (6122, 25634470), (12244, 12817235), (15305, 10253788), (30610, 5126894), (52037, 3015820), (61220, 2563447), (104074, 1507910), (150791, 1040740), (208148, 753955), (260185, 603164), (301582, 520370)]