165160510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{2269}}^1$

素因数の和:2556

約数の個数: 32

約数和(自身を含む): 308901600

約数和(自身を除く): 143741090

約数列:

[1, 2, 5, 10, 29, 58, 145, 251, 290, 502, 1255, 2269, 2510, 4538, 7279, 11345, 14558, 22690, 36395, 65801, 72790, 131602, 329005, 569519, 658010, 1139038, 2847595, 5695190, 16516051, 33032102, 82580255, 165160510]

約数ペア:

[(1, 165160510), (2, 82580255), (5, 33032102), (10, 16516051), (29, 5695190), (58, 2847595), (145, 1139038), (251, 658010), (290, 569519), (502, 329005), (1255, 131602), (2269, 72790), (2510, 65801), (4538, 36395), (7279, 22690), (11345, 14558)]