153604278

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 338594256

約数和(自身を除く): 184989978

約数列:

[1, 2, 3, 6, 9, 18, 107, 173, 214, 321, 346, 461, 519, 642, 922, 963, 1038, 1383, 1557, 1926, 2766, 3114, 4149, 8298, 18511, 37022, 49327, 55533, 79753, 98654, 111066, 147981, 159506, 166599, 239259, 295962, 333198, 443943, 478518, 717777, 887886, 1435554, 8533571, 17067142, 25600713, 51201426, 76802139, 153604278]

約数ペア:

[(1, 153604278), (2, 76802139), (3, 51201426), (6, 25600713), (9, 17067142), (18, 8533571), (107, 1435554), (173, 887886), (214, 717777), (321, 478518), (346, 443943), (461, 333198), (519, 295962), (642, 239259), (922, 166599), (963, 159506), (1038, 147981), (1383, 111066), (1557, 98654), (1926, 79753), (2766, 55533), (3114, 49327), (4149, 37022), (8298, 18511)]