170973864

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{18127}}^1$

素因数の和:18270

約数の個数: 48

約数和(自身を含む): 466614720

約数和(自身を除く): 295640856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 18127, 36254, 54381, 72508, 108762, 145016, 163143, 217524, 326286, 435048, 652572, 1305144, 2374637, 4749274, 7123911, 9498548, 14247822, 18997096, 21371733, 28495644, 42743466, 56991288, 85486932, 170973864]

約数ペア:

[(1, 170973864), (2, 85486932), (3, 56991288), (4, 42743466), (6, 28495644), (8, 21371733), (9, 18997096), (12, 14247822), (18, 9498548), (24, 7123911), (36, 4749274), (72, 2374637), (131, 1305144), (262, 652572), (393, 435048), (524, 326286), (786, 217524), (1048, 163143), (1179, 145016), (1572, 108762), (2358, 72508), (3144, 54381), (4716, 36254), (9432, 18127)]