157904496

素因数分解:

$2^4\times 3^2\times {\mathrm{1096559}}^1$

素因数の和:1096573

約数の個数: 30

約数和(自身を含む): 441913680

約数和(自身を除く): 284009184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1096559, 2193118, 3289677, 4386236, 6579354, 8772472, 9869031, 13158708, 17544944, 19738062, 26317416, 39476124, 52634832, 78952248, 157904496]

約数ペア:

[(1, 157904496), (2, 78952248), (3, 52634832), (4, 39476124), (6, 26317416), (8, 19738062), (9, 17544944), (12, 13158708), (16, 9869031), (18, 8772472), (24, 6579354), (36, 4386236), (48, 3289677), (72, 2193118), (144, 1096559)]