129022578

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{125753}}^1$

素因数の和:125783

約数の個数: 32

約数和(自身を含む): 301809600

約数和(自身を除く): 172787022

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 125753, 251506, 377259, 754518, 1131777, 2263554, 2389307, 3395331, 4778614, 6790662, 7167921, 14335842, 21503763, 43007526, 64511289, 129022578]

約数ペア:

[(1, 129022578), (2, 64511289), (3, 43007526), (6, 21503763), (9, 14335842), (18, 7167921), (19, 6790662), (27, 4778614), (38, 3395331), (54, 2389307), (57, 2263554), (114, 1131777), (171, 754518), (342, 377259), (513, 251506), (1026, 125753)]