165067064

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{17989}}^1$

素因数の和:18063

約数の個数: 32

約数和(自身を含む): 328137600

約数和(自身を除く): 163070536

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 17989, 35978, 71956, 143912, 557659, 665593, 1115318, 1331186, 2230636, 2662372, 4461272, 5324744, 20633383, 41266766, 82533532, 165067064]

約数ペア:

[(1, 165067064), (2, 82533532), (4, 41266766), (8, 20633383), (31, 5324744), (37, 4461272), (62, 2662372), (74, 2230636), (124, 1331186), (148, 1115318), (248, 665593), (296, 557659), (1147, 143912), (2294, 71956), (4588, 35978), (9176, 17989)]