138167472

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{77797}}^1$

素因数の和:77845

約数の個数: 40

約数和(自身を含む): 366584176

約数和(自身を除く): 228416704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 77797, 155594, 233391, 311188, 466782, 622376, 933564, 1244752, 1867128, 2878489, 3734256, 5756978, 8635467, 11513956, 17270934, 23027912, 34541868, 46055824, 69083736, 138167472]

約数ペア:

[(1, 138167472), (2, 69083736), (3, 46055824), (4, 34541868), (6, 23027912), (8, 17270934), (12, 11513956), (16, 8635467), (24, 5756978), (37, 3734256), (48, 2878489), (74, 1867128), (111, 1244752), (148, 933564), (222, 622376), (296, 466782), (444, 311188), (592, 233391), (888, 155594), (1776, 77797)]