163129488

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{82891}}^1$

素因数の和:82943

約数の個数: 40

約数和(自身を含む): 431701536

約数和(自身を除く): 268572048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 82891, 165782, 248673, 331564, 497346, 663128, 994692, 1326256, 1989384, 3398531, 3978768, 6797062, 10195593, 13594124, 20391186, 27188248, 40782372, 54376496, 81564744, 163129488]

約数ペア:

[(1, 163129488), (2, 81564744), (3, 54376496), (4, 40782372), (6, 27188248), (8, 20391186), (12, 13594124), (16, 10195593), (24, 6797062), (41, 3978768), (48, 3398531), (82, 1989384), (123, 1326256), (164, 994692), (246, 663128), (328, 497346), (492, 331564), (656, 248673), (984, 165782), (1968, 82891)]