148772988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45413}}^1$

素因数の和:45443

約数の個数: 72

約数和(自身を含む): 462859488

約数和(自身を除く): 314086500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 45413, 90826, 136239, 181652, 272478, 317891, 408717, 544956, 590369, 635782, 817434, 953673, 1180738, 1271564, 1634868, 1771107, 1907346, 2361476, 2861019, 3542214, 3814692, 4132583, 5313321, 5722038, 7084428, 8265166, 10626642, 11444076, 12397749, 16530332, 21253284, 24795498, 37193247, 49590996, 74386494, 148772988]

約数ペア:

[(1, 148772988), (2, 74386494), (3, 49590996), (4, 37193247), (6, 24795498), (7, 21253284), (9, 16530332), (12, 12397749), (13, 11444076), (14, 10626642), (18, 8265166), (21, 7084428), (26, 5722038), (28, 5313321), (36, 4132583), (39, 3814692), (42, 3542214), (52, 2861019), (63, 2361476), (78, 1907346), (84, 1771107), (91, 1634868), (117, 1271564), (126, 1180738), (156, 953673), (182, 817434), (234, 635782), (252, 590369), (273, 544956), (364, 408717), (468, 317891), (546, 272478), (819, 181652), (1092, 136239), (1638, 90826), (3276, 45413)]