141997712

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1831}}^1$

素因数の和:2007

約数の個数: 40

約数和(自身を含む): 284868672

約数和(自身を除く): 142870960

約数列:

[1, 2, 4, 8, 16, 37, 74, 131, 148, 262, 296, 524, 592, 1048, 1831, 2096, 3662, 4847, 7324, 9694, 14648, 19388, 29296, 38776, 67747, 77552, 135494, 239861, 270988, 479722, 541976, 959444, 1083952, 1918888, 3837776, 8874857, 17749714, 35499428, 70998856, 141997712]

約数ペア:

[(1, 141997712), (2, 70998856), (4, 35499428), (8, 17749714), (16, 8874857), (37, 3837776), (74, 1918888), (131, 1083952), (148, 959444), (262, 541976), (296, 479722), (524, 270988), (592, 239861), (1048, 135494), (1831, 77552), (2096, 67747), (3662, 38776), (4847, 29296), (7324, 19388), (9694, 14648)]