179144912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{6521}}^1$

素因数の和:6647

約数の個数: 40

約数和(自身を含む): 371206152

約数和(自身を除く): 192061240

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 3434, 6521, 6868, 13042, 13736, 26084, 27472, 52168, 104336, 110857, 221714, 443428, 658621, 886856, 1317242, 1773712, 2634484, 5268968, 10537936, 11196557, 22393114, 44786228, 89572456, 179144912]

約数ペア:

[(1, 179144912), (2, 89572456), (4, 44786228), (8, 22393114), (16, 11196557), (17, 10537936), (34, 5268968), (68, 2634484), (101, 1773712), (136, 1317242), (202, 886856), (272, 658621), (404, 443428), (808, 221714), (1616, 110857), (1717, 104336), (3434, 52168), (6521, 27472), (6868, 26084), (13042, 13736)]