145821456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{8369}}^1$

素因数の和:8405

約数の個数: 90

約数和(自身を含む): 448623630

約数和(自身を除く): 302802174

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8369, 8712, 16738, 17424, 25107, 33476, 50214, 66952, 75321, 92059, 100428, 133904, 150642, 184118, 200856, 276177, 301284, 368236, 401712, 552354, 602568, 736472, 828531, 1012649, 1104708, 1205136, 1472944, 1657062, 2025298, 2209416, 3037947, 3314124, 4050596, 4418832, 6075894, 6628248, 8101192, 9113841, 12151788, 13256496, 16202384, 18227682, 24303576, 36455364, 48607152, 72910728, 145821456]

約数ペア:

[(1, 145821456), (2, 72910728), (3, 48607152), (4, 36455364), (6, 24303576), (8, 18227682), (9, 16202384), (11, 13256496), (12, 12151788), (16, 9113841), (18, 8101192), (22, 6628248), (24, 6075894), (33, 4418832), (36, 4050596), (44, 3314124), (48, 3037947), (66, 2209416), (72, 2025298), (88, 1657062), (99, 1472944), (121, 1205136), (132, 1104708), (144, 1012649), (176, 828531), (198, 736472), (242, 602568), (264, 552354), (363, 401712), (396, 368236), (484, 301284), (528, 276177), (726, 200856), (792, 184118), (968, 150642), (1089, 133904), (1452, 100428), (1584, 92059), (1936, 75321), (2178, 66952), (2904, 50214), (4356, 33476), (5808, 25107), (8369, 17424), (8712, 16738)]