168115668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9859}}^1$

素因数の和:9909

約数の個数: 72

約数和(自身を含む): 472096800

約数和(自身を除く): 303981132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 9859, 17052, 19718, 29577, 39436, 59154, 69013, 118308, 138026, 207039, 276052, 285911, 414078, 483091, 571822, 828156, 857733, 966182, 1143644, 1449273, 1715466, 1932364, 2001377, 2898546, 3430932, 4002754, 5797092, 6004131, 8005508, 12008262, 14009639, 24016524, 28019278, 42028917, 56038556, 84057834, 168115668]

約数ペア:

[(1, 168115668), (2, 84057834), (3, 56038556), (4, 42028917), (6, 28019278), (7, 24016524), (12, 14009639), (14, 12008262), (21, 8005508), (28, 6004131), (29, 5797092), (42, 4002754), (49, 3430932), (58, 2898546), (84, 2001377), (87, 1932364), (98, 1715466), (116, 1449273), (147, 1143644), (174, 966182), (196, 857733), (203, 828156), (294, 571822), (348, 483091), (406, 414078), (588, 285911), (609, 276052), (812, 207039), (1218, 138026), (1421, 118308), (2436, 69013), (2842, 59154), (4263, 39436), (5684, 29577), (8526, 19718), (9859, 17052)]