129294288

素因数分解:

$2^4\times 3^2\times {\mathrm{897877}}^1$

素因数の和:897891

約数の個数: 30

約数和(自身を含む): 361844834

約数和(自身を除く): 232550546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 897877, 1795754, 2693631, 3591508, 5387262, 7183016, 8080893, 10774524, 14366032, 16161786, 21549048, 32323572, 43098096, 64647144, 129294288]

約数ペア:

[(1, 129294288), (2, 64647144), (3, 43098096), (4, 32323572), (6, 21549048), (8, 16161786), (9, 14366032), (12, 10774524), (16, 8080893), (18, 7183016), (24, 5387262), (36, 3591508), (48, 2693631), (72, 1795754), (144, 897877)]