161837606315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{19333}}^1$

素因数の和:20652

約数の個数: 64

約数和(自身を含む): 256582287360

約数和(自身を除く): 94744681045

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1279, 1309, 6395, 6545, 8953, 14069, 19333, 21743, 44765, 70345, 96665, 98483, 108715, 135331, 152201, 212663, 239173, 328661, 492415, 676655, 761005, 1063315, 1195865, 1488641, 1643305, 1674211, 2300627, 3615271, 7443205, 8371055, 11503135, 18076355, 24726907, 25306897, 123634535, 126534485, 173088349, 271995977, 420357419, 865441745, 1359979885, 1903971839, 2101787095, 2942501933, 4623931609, 9519859195, 14712509665, 23119658045, 32367521263, 161837606315]

約数ペア:

[(1, 161837606315), (5, 32367521263), (7, 23119658045), (11, 14712509665), (17, 9519859195), (35, 4623931609), (55, 2942501933), (77, 2101787095), (85, 1903971839), (119, 1359979885), (187, 865441745), (385, 420357419), (595, 271995977), (935, 173088349), (1279, 126534485), (1309, 123634535), (6395, 25306897), (6545, 24726907), (8953, 18076355), (14069, 11503135), (19333, 8371055), (21743, 7443205), (44765, 3615271), (70345, 2300627), (96665, 1674211), (98483, 1643305), (108715, 1488641), (135331, 1195865), (152201, 1063315), (212663, 761005), (239173, 676655), (328661, 492415)]