124657648

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:785

約数の個数: 40

約数和(自身を含む): 246861680

約数和(自身を除く): 122204032

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 337, 379, 488, 674, 758, 976, 1348, 1516, 2696, 3032, 5392, 6064, 20557, 23119, 41114, 46238, 82228, 92476, 127723, 164456, 184952, 255446, 328912, 369904, 510892, 1021784, 2043568, 7791103, 15582206, 31164412, 62328824, 124657648]

約数ペア:

[(1, 124657648), (2, 62328824), (4, 31164412), (8, 15582206), (16, 7791103), (61, 2043568), (122, 1021784), (244, 510892), (337, 369904), (379, 328912), (488, 255446), (674, 184952), (758, 164456), (976, 127723), (1348, 92476), (1516, 82228), (2696, 46238), (3032, 41114), (5392, 23119), (6064, 20557)]