157037848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4259}}^1$

素因数の和:4695

約数の個数: 32

約数和(自身を含む): 322056000

約数和(自身を除く): 165018152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 419, 838, 1676, 3352, 4259, 4609, 8518, 9218, 17036, 18436, 34072, 36872, 46849, 93698, 187396, 374792, 1784521, 3569042, 7138084, 14276168, 19629731, 39259462, 78518924, 157037848]

約数ペア:

[(1, 157037848), (2, 78518924), (4, 39259462), (8, 19629731), (11, 14276168), (22, 7138084), (44, 3569042), (88, 1784521), (419, 374792), (838, 187396), (1676, 93698), (3352, 46849), (4259, 36872), (4609, 34072), (8518, 18436), (9218, 17036)]