125866468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 277351872

約数和(自身を除く): 151485404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 169, 182, 268, 338, 364, 397, 469, 676, 794, 871, 938, 1183, 1588, 1742, 1876, 2366, 2779, 3484, 4732, 5161, 5558, 6097, 10322, 11116, 11323, 12194, 20644, 22646, 24388, 26599, 36127, 45292, 53198, 67093, 72254, 79261, 106396, 134186, 144508, 158522, 186193, 268372, 317044, 345787, 372386, 469651, 691574, 744772, 939302, 1383148, 1878604, 2420509, 4495231, 4841018, 8990462, 9682036, 17980924, 31466617, 62933234, 125866468]

約数ペア:

[(1, 125866468), (2, 62933234), (4, 31466617), (7, 17980924), (13, 9682036), (14, 8990462), (26, 4841018), (28, 4495231), (52, 2420509), (67, 1878604), (91, 1383148), (134, 939302), (169, 744772), (182, 691574), (268, 469651), (338, 372386), (364, 345787), (397, 317044), (469, 268372), (676, 186193), (794, 158522), (871, 144508), (938, 134186), (1183, 106396), (1588, 79261), (1742, 72254), (1876, 67093), (2366, 53198), (2779, 45292), (3484, 36127), (4732, 26599), (5161, 24388), (5558, 22646), (6097, 20644), (10322, 12194), (11116, 11323)]