139963572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{185137}}^1$

素因数の和:185157

約数の個数: 48

約数和(自身を含む): 414709120

約数和(自身を除く): 274745548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 185137, 370274, 555411, 740548, 1110822, 1295959, 1666233, 2221644, 2591918, 3332466, 3887877, 4998699, 5183836, 6664932, 7775754, 9997398, 11663631, 15551508, 19994796, 23327262, 34990893, 46654524, 69981786, 139963572]

約数ペア:

[(1, 139963572), (2, 69981786), (3, 46654524), (4, 34990893), (6, 23327262), (7, 19994796), (9, 15551508), (12, 11663631), (14, 9997398), (18, 7775754), (21, 6664932), (27, 5183836), (28, 4998699), (36, 3887877), (42, 3332466), (54, 2591918), (63, 2221644), (84, 1666233), (108, 1295959), (126, 1110822), (189, 740548), (252, 555411), (378, 370274), (756, 185137)]