165208142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7487}}^1$

素因数の和:7576

約数の個数: 32

約数和(自身を含む): 291133440

約数和(自身を除く): 125925298

約数列:

[1, 2, 11, 17, 22, 34, 59, 118, 187, 374, 649, 1003, 1298, 2006, 7487, 11033, 14974, 22066, 82357, 127279, 164714, 254558, 441733, 883466, 1400069, 2800138, 4859063, 7509461, 9718126, 15018922, 82604071, 165208142]

約数ペア:

[(1, 165208142), (2, 82604071), (11, 15018922), (17, 9718126), (22, 7509461), (34, 4859063), (59, 2800138), (118, 1400069), (187, 883466), (374, 441733), (649, 254558), (1003, 164714), (1298, 127279), (2006, 82357), (7487, 22066), (11033, 14974)]