145054308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5737}}^1$

素因数の和:5801

約数の個数: 72

約数和(自身を含む): 402945312

約数和(自身を除く): 257891004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3612, 4214, 5737, 6321, 8428, 11474, 12642, 17211, 22948, 25284, 34422, 40159, 68844, 80318, 120477, 160636, 240954, 246691, 281113, 481908, 493382, 562226, 740073, 843339, 986764, 1124452, 1480146, 1686678, 1726837, 2960292, 3373356, 3453674, 5180511, 6907348, 10361022, 12087859, 20722044, 24175718, 36263577, 48351436, 72527154, 145054308]

約数ペア:

[(1, 145054308), (2, 72527154), (3, 48351436), (4, 36263577), (6, 24175718), (7, 20722044), (12, 12087859), (14, 10361022), (21, 6907348), (28, 5180511), (42, 3453674), (43, 3373356), (49, 2960292), (84, 1726837), (86, 1686678), (98, 1480146), (129, 1124452), (147, 986764), (172, 843339), (196, 740073), (258, 562226), (294, 493382), (301, 481908), (516, 281113), (588, 246691), (602, 240954), (903, 160636), (1204, 120477), (1806, 80318), (2107, 68844), (3612, 40159), (4214, 34422), (5737, 25284), (6321, 22948), (8428, 17211), (11474, 12642)]