161088658010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{18120209}}^1$

素因数の和:18120350

約数の個数: 32

約数和(自身を含む): 333991710720

約数和(自身を除く): 172903052710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 18120209, 36240418, 90601045, 126841463, 181202090, 253682926, 634207315, 1268414630, 2301266543, 4602533086, 11506332715, 16108865801, 23012665430, 32217731602, 80544329005, 161088658010]

約数ペア:

[(1, 161088658010), (2, 80544329005), (5, 32217731602), (7, 23012665430), (10, 16108865801), (14, 11506332715), (35, 4602533086), (70, 2301266543), (127, 1268414630), (254, 634207315), (635, 253682926), (889, 181202090), (1270, 126841463), (1778, 90601045), (4445, 36240418), (8890, 18120209)]