145077642

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 80

約数和(自身を含む): 337860072

約数和(自身を除く): 192782430

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 61, 81, 106, 122, 159, 162, 183, 277, 318, 366, 477, 549, 554, 831, 954, 1098, 1431, 1647, 1662, 2493, 2862, 3233, 3294, 4293, 4941, 4986, 6466, 7479, 8586, 9699, 9882, 14681, 14958, 16897, 19398, 22437, 29097, 29362, 33794, 44043, 44874, 50691, 58194, 87291, 88086, 101382, 132129, 152073, 174582, 261873, 264258, 304146, 396387, 456219, 523746, 792774, 895541, 912438, 1189161, 1368657, 1791082, 2378322, 2686623, 2737314, 5373246, 8059869, 16119738, 24179607, 48359214, 72538821, 145077642]

約数ペア:

[(1, 145077642), (2, 72538821), (3, 48359214), (6, 24179607), (9, 16119738), (18, 8059869), (27, 5373246), (53, 2737314), (54, 2686623), (61, 2378322), (81, 1791082), (106, 1368657), (122, 1189161), (159, 912438), (162, 895541), (183, 792774), (277, 523746), (318, 456219), (366, 396387), (477, 304146), (549, 264258), (554, 261873), (831, 174582), (954, 152073), (1098, 132129), (1431, 101382), (1647, 88086), (1662, 87291), (2493, 58194), (2862, 50691), (3233, 44874), (3294, 44043), (4293, 33794), (4941, 29362), (4986, 29097), (6466, 22437), (7479, 19398), (8586, 16897), (9699, 14958), (9882, 14681)]