157464468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{624859}}^1$

素因数の和:624876

約数の個数: 36

約数和(自身を含む): 454898080

約数和(自身を除く): 297433612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 624859, 1249718, 1874577, 2499436, 3749154, 4374013, 5623731, 7498308, 8748026, 11247462, 13122039, 17496052, 22494924, 26244078, 39366117, 52488156, 78732234, 157464468]

約数ペア:

[(1, 157464468), (2, 78732234), (3, 52488156), (4, 39366117), (6, 26244078), (7, 22494924), (9, 17496052), (12, 13122039), (14, 11247462), (18, 8748026), (21, 7498308), (28, 5623731), (36, 4374013), (42, 3749154), (63, 2499436), (84, 1874577), (126, 1249718), (252, 624859)]