154772868

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2477}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 373008384

約数和(自身を除く): 218235516

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 127, 164, 246, 254, 381, 492, 508, 762, 1524, 2477, 4954, 5207, 7431, 9908, 10414, 14862, 15621, 20828, 29724, 31242, 62484, 101557, 203114, 304671, 314579, 406228, 609342, 629158, 943737, 1218684, 1258316, 1887474, 3774948, 12897739, 25795478, 38693217, 51590956, 77386434, 154772868]

約数ペア:

[(1, 154772868), (2, 77386434), (3, 51590956), (4, 38693217), (6, 25795478), (12, 12897739), (41, 3774948), (82, 1887474), (123, 1258316), (127, 1218684), (164, 943737), (246, 629158), (254, 609342), (381, 406228), (492, 314579), (508, 304671), (762, 203114), (1524, 101557), (2477, 62484), (4954, 31242), (5207, 29724), (7431, 20828), (9908, 15621), (10414, 14862)]