164784912

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 436555392

約数和(自身を除く): 271770480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 167, 183, 244, 334, 337, 366, 488, 501, 668, 674, 732, 976, 1002, 1011, 1336, 1348, 1464, 2004, 2022, 2672, 2696, 2928, 4008, 4044, 5392, 8016, 8088, 10187, 16176, 20374, 20557, 30561, 40748, 41114, 56279, 61122, 61671, 81496, 82228, 112558, 122244, 123342, 162992, 164456, 168837, 225116, 244488, 246684, 328912, 337674, 450232, 488976, 493368, 675348, 900464, 986736, 1350696, 2701392, 3433019, 6866038, 10299057, 13732076, 20598114, 27464152, 41196228, 54928304, 82392456, 164784912]

約数ペア:

[(1, 164784912), (2, 82392456), (3, 54928304), (4, 41196228), (6, 27464152), (8, 20598114), (12, 13732076), (16, 10299057), (24, 6866038), (48, 3433019), (61, 2701392), (122, 1350696), (167, 986736), (183, 900464), (244, 675348), (334, 493368), (337, 488976), (366, 450232), (488, 337674), (501, 328912), (668, 246684), (674, 244488), (732, 225116), (976, 168837), (1002, 164456), (1011, 162992), (1336, 123342), (1348, 122244), (1464, 112558), (2004, 82228), (2022, 81496), (2672, 61671), (2696, 61122), (2928, 56279), (4008, 41114), (4044, 40748), (5392, 30561), (8016, 20557), (8088, 20374), (10187, 16176)]