156916551988

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{5099329}}^1$

素因数の和:5099504

約数の個数: 36

約数和(自身を含む): 321471961860

約数和(自身を除く): 164555409872

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 628, 1099, 2198, 4396, 7693, 15386, 30772, 5099329, 10198658, 20397316, 35695303, 71390606, 142781212, 249867121, 499734242, 800594653, 999468484, 1601189306, 3202378612, 5604162571, 11208325142, 22416650284, 39229137997, 78458275994, 156916551988]

約数ペア:

[(1, 156916551988), (2, 78458275994), (4, 39229137997), (7, 22416650284), (14, 11208325142), (28, 5604162571), (49, 3202378612), (98, 1601189306), (157, 999468484), (196, 800594653), (314, 499734242), (628, 249867121), (1099, 142781212), (2198, 71390606), (4396, 35695303), (7693, 20397316), (15386, 10198658), (30772, 5099329)]