153668992

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 319537440

約数和(自身を除く): 165868448

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 71, 74, 128, 142, 148, 284, 296, 457, 568, 592, 914, 1136, 1184, 1828, 2272, 2368, 2627, 3656, 4544, 4736, 5254, 7312, 9088, 10508, 14624, 16909, 21016, 29248, 32447, 33818, 42032, 58496, 64894, 67636, 84064, 129788, 135272, 168128, 259576, 270544, 336256, 519152, 541088, 1038304, 1082176, 1200539, 2076608, 2164352, 2401078, 4153216, 4802156, 9604312, 19208624, 38417248, 76834496, 153668992]

約数ペア:

[(1, 153668992), (2, 76834496), (4, 38417248), (8, 19208624), (16, 9604312), (32, 4802156), (37, 4153216), (64, 2401078), (71, 2164352), (74, 2076608), (128, 1200539), (142, 1082176), (148, 1038304), (284, 541088), (296, 519152), (457, 336256), (568, 270544), (592, 259576), (914, 168128), (1136, 135272), (1184, 129788), (1828, 84064), (2272, 67636), (2368, 64894), (2627, 58496), (3656, 42032), (4544, 33818), (4736, 32447), (5254, 29248), (7312, 21016), (9088, 16909), (10508, 14624)]