159438865078

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1\times {\mathrm{15299}}^1$

素因数の和:16380

約数の個数: 32

約数和(自身を含む): 245877120000

約数和(自身を除く): 86438254922

約数列:

[1, 2, 71, 79, 142, 158, 929, 1858, 5609, 11218, 15299, 30598, 65959, 73391, 131918, 146782, 1086229, 1208621, 2172458, 2417242, 5210761, 10421522, 14212771, 28425542, 85812091, 171624182, 1009106741, 1122808909, 2018213482, 2245617818, 79719432539, 159438865078]

約数ペア:

[(1, 159438865078), (2, 79719432539), (71, 2245617818), (79, 2018213482), (142, 1122808909), (158, 1009106741), (929, 171624182), (1858, 85812091), (5609, 28425542), (11218, 14212771), (15299, 10421522), (30598, 5210761), (65959, 2417242), (73391, 2172458), (131918, 1208621), (146782, 1086229)]