142172524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{2699}}^1$

素因数の和:3729

約数の個数: 24

約数和(自身を含む): 268304400

約数和(自身を除く): 126131876

約数列:

[1, 2, 4, 13, 26, 52, 1013, 2026, 2699, 4052, 5398, 10796, 13169, 26338, 35087, 52676, 70174, 140348, 2734087, 5468174, 10936348, 35543131, 71086262, 142172524]

約数ペア:

[(1, 142172524), (2, 71086262), (4, 35543131), (13, 10936348), (26, 5468174), (52, 2734087), (1013, 140348), (2026, 70174), (2699, 52676), (4052, 35087), (5398, 26338), (10796, 13169)]