156955247896

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{491}}^1\times {\mathrm{114493}}^1$

素因数の和:115339

約数の個数: 32

約数和(自身を含む): 295738002000

約数和(自身を除く): 138782754104

約数列:

[1, 2, 4, 8, 349, 491, 698, 982, 1396, 1964, 2792, 3928, 114493, 171359, 228986, 342718, 457972, 685436, 915944, 1370872, 39958057, 56216063, 79916114, 112432126, 159832228, 224864252, 319664456, 449728504, 19619405987, 39238811974, 78477623948, 156955247896]

約数ペア:

[(1, 156955247896), (2, 78477623948), (4, 39238811974), (8, 19619405987), (349, 449728504), (491, 319664456), (698, 224864252), (982, 159832228), (1396, 112432126), (1964, 79916114), (2792, 56216063), (3928, 39958057), (114493, 1370872), (171359, 915944), (228986, 685436), (342718, 457972)]