153204996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{11617}}^1$

素因数の和:11788

約数の個数: 48

約数和(自身を含む): 411184256

約数和(自身を除く): 257979260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 11617, 13188, 23234, 34851, 46468, 69702, 81319, 139404, 162638, 243957, 325276, 487914, 975828, 1823869, 3647738, 5471607, 7295476, 10943214, 12767083, 21886428, 25534166, 38301249, 51068332, 76602498, 153204996]

約数ペア:

[(1, 153204996), (2, 76602498), (3, 51068332), (4, 38301249), (6, 25534166), (7, 21886428), (12, 12767083), (14, 10943214), (21, 7295476), (28, 5471607), (42, 3647738), (84, 1823869), (157, 975828), (314, 487914), (471, 325276), (628, 243957), (942, 162638), (1099, 139404), (1884, 81319), (2198, 69702), (3297, 46468), (4396, 34851), (6594, 23234), (11617, 13188)]