156929435240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{206486099}}^1$

素因数の和:206486129

約数の個数: 32

約数和(自身を含む): 371674980000

約数和(自身を除く): 214745544760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 206486099, 412972198, 825944396, 1032430495, 1651888792, 2064860990, 3923235881, 4129721980, 7846471762, 8259443960, 15692943524, 19616179405, 31385887048, 39232358810, 78464717620, 156929435240]

約数ペア:

[(1, 156929435240), (2, 78464717620), (4, 39232358810), (5, 31385887048), (8, 19616179405), (10, 15692943524), (19, 8259443960), (20, 7846471762), (38, 4129721980), (40, 3923235881), (76, 2064860990), (95, 1651888792), (152, 1032430495), (190, 825944396), (380, 412972198), (760, 206486099)]