142472496

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{80221}}^1$

素因数の和:80269

約数の個数: 40

約数和(自身を含む): 378006064

約数和(自身を除く): 235533568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 80221, 160442, 240663, 320884, 481326, 641768, 962652, 1283536, 1925304, 2968177, 3850608, 5936354, 8904531, 11872708, 17809062, 23745416, 35618124, 47490832, 71236248, 142472496]

約数ペア:

[(1, 142472496), (2, 71236248), (3, 47490832), (4, 35618124), (6, 23745416), (8, 17809062), (12, 11872708), (16, 8904531), (24, 5936354), (37, 3850608), (48, 2968177), (74, 1925304), (111, 1283536), (148, 962652), (222, 641768), (296, 481326), (444, 320884), (592, 240663), (888, 160442), (1776, 80221)]