156915173140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48623}}^1\times {\mathrm{14669}}^1$

素因数の和:63312

約数の個数: 48

約数和(自身を含む): 359510296320

約数和(自身を除く): 202595123180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 14669, 29338, 48623, 58676, 73345, 97246, 146690, 161359, 194492, 243115, 293380, 322718, 486230, 534853, 645436, 806795, 972460, 1069706, 1613590, 2139412, 2674265, 3227180, 5348530, 10697060, 713250787, 1426501574, 2853003148, 3566253935, 7132507870, 7845758657, 14265015740, 15691517314, 31383034628, 39228793285, 78457586570, 156915173140]

約数ペア:

[(1, 156915173140), (2, 78457586570), (4, 39228793285), (5, 31383034628), (10, 15691517314), (11, 14265015740), (20, 7845758657), (22, 7132507870), (44, 3566253935), (55, 2853003148), (110, 1426501574), (220, 713250787), (14669, 10697060), (29338, 5348530), (48623, 3227180), (58676, 2674265), (73345, 2139412), (97246, 1613590), (146690, 1069706), (161359, 972460), (194492, 806795), (243115, 645436), (293380, 534853), (322718, 486230)]