158587668

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191531}}^1$

素因数の和:191564

約数の個数: 36

約数和(自身を含む): 418305888

約数和(自身を除く): 259718220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 191531, 383062, 574593, 766124, 1149186, 1723779, 2298372, 3447558, 4405213, 6895116, 8810426, 13215639, 17620852, 26431278, 39646917, 52862556, 79293834, 158587668]

約数ペア:

[(1, 158587668), (2, 79293834), (3, 52862556), (4, 39646917), (6, 26431278), (9, 17620852), (12, 13215639), (18, 8810426), (23, 6895116), (36, 4405213), (46, 3447558), (69, 2298372), (92, 1723779), (138, 1149186), (207, 766124), (276, 574593), (414, 383062), (828, 191531)]