168691572

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{24793}}^1$

素因数の和:24819

約数の個数: 72

約数和(自身を含む): 505400896

約数和(自身を除く): 336709324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 24793, 49586, 74379, 99172, 148758, 173551, 223137, 297516, 347102, 446274, 520653, 669411, 694204, 892548, 1041306, 1338822, 1561959, 2008233, 2082612, 2677644, 3123918, 4016466, 4685877, 6024699, 6247836, 8032932, 9371754, 12049398, 14057631, 18743508, 24098796, 28115262, 42172893, 56230524, 84345786, 168691572]

約数ペア:

[(1, 168691572), (2, 84345786), (3, 56230524), (4, 42172893), (6, 28115262), (7, 24098796), (9, 18743508), (12, 14057631), (14, 12049398), (18, 9371754), (21, 8032932), (27, 6247836), (28, 6024699), (36, 4685877), (42, 4016466), (54, 3123918), (63, 2677644), (81, 2082612), (84, 2008233), (108, 1561959), (126, 1338822), (162, 1041306), (189, 892548), (243, 694204), (252, 669411), (324, 520653), (378, 446274), (486, 347102), (567, 297516), (756, 223137), (972, 173551), (1134, 148758), (1701, 99172), (2268, 74379), (3402, 49586), (6804, 24793)]