169260056

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{159079}}^1$

素因数の和:159111

約数の個数: 32

約数和(自身を含む): 381792000

約数和(自身を除く): 212531944

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 159079, 318158, 636316, 1113553, 1272632, 2227106, 3022501, 4454212, 6045002, 8908424, 12090004, 21157507, 24180008, 42315014, 84630028, 169260056]

約数ペア:

[(1, 169260056), (2, 84630028), (4, 42315014), (7, 24180008), (8, 21157507), (14, 12090004), (19, 8908424), (28, 6045002), (38, 4454212), (56, 3022501), (76, 2227106), (133, 1272632), (152, 1113553), (266, 636316), (532, 318158), (1064, 159079)]