157052162828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2423}}^1\times {\mathrm{5869}}^1$

素因数の和:8558

約数の個数: 48

約数和(自身を含む): 301196931840

約数和(自身を除く): 144144769012

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 1004, 2423, 2761, 4846, 5522, 5869, 9692, 11044, 11738, 23476, 26653, 53306, 64559, 106612, 129118, 258236, 608173, 1216346, 1473119, 2432692, 2946238, 5892476, 6689903, 13379806, 14220587, 16204309, 26759612, 28441174, 32408618, 56882348, 64817236, 156426457, 312852914, 625705828, 3569367337, 7138734674, 14277469348, 39263040707, 78526081414, 157052162828]

約数ペア:

[(1, 157052162828), (2, 78526081414), (4, 39263040707), (11, 14277469348), (22, 7138734674), (44, 3569367337), (251, 625705828), (502, 312852914), (1004, 156426457), (2423, 64817236), (2761, 56882348), (4846, 32408618), (5522, 28441174), (5869, 26759612), (9692, 16204309), (11044, 14220587), (11738, 13379806), (23476, 6689903), (26653, 5892476), (53306, 2946238), (64559, 2432692), (106612, 1473119), (129118, 1216346), (258236, 608173)]