138532992

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27751}}^1$

素因数の和:27781

約数の個数: 64

約数和(自身を含む): 396298560

約数和(自身を除く): 257765568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 27751, 55502, 83253, 111004, 166506, 222008, 333012, 360763, 444016, 666024, 721526, 888032, 1082289, 1332048, 1443052, 1776064, 2164578, 2664096, 2886104, 3552128, 4329156, 5328192, 5772208, 8658312, 10656384, 11544416, 17316624, 23088832, 34633248, 46177664, 69266496, 138532992]

約数ペア:

[(1, 138532992), (2, 69266496), (3, 46177664), (4, 34633248), (6, 23088832), (8, 17316624), (12, 11544416), (13, 10656384), (16, 8658312), (24, 5772208), (26, 5328192), (32, 4329156), (39, 3552128), (48, 2886104), (52, 2664096), (64, 2164578), (78, 1776064), (96, 1443052), (104, 1332048), (128, 1082289), (156, 888032), (192, 721526), (208, 666024), (312, 444016), (384, 360763), (416, 333012), (624, 222008), (832, 166506), (1248, 111004), (1664, 83253), (2496, 55502), (4992, 27751)]