151374064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1109}}^1$

素因数の和:1585

約数の個数: 40

約数和(自身を含む): 309690000

約数和(自身を除く): 158315936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 449, 898, 1109, 1796, 2218, 3592, 4436, 7184, 8531, 8872, 17062, 17744, 21071, 34124, 42142, 68248, 84284, 136496, 168568, 337136, 497941, 995882, 1991764, 3983528, 7967056, 9460879, 18921758, 37843516, 75687032, 151374064]

約数ペア:

[(1, 151374064), (2, 75687032), (4, 37843516), (8, 18921758), (16, 9460879), (19, 7967056), (38, 3983528), (76, 1991764), (152, 995882), (304, 497941), (449, 337136), (898, 168568), (1109, 136496), (1796, 84284), (2218, 68248), (3592, 42142), (4436, 34124), (7184, 21071), (8531, 17744), (8872, 17062)]