129496134

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{26417}}^1$

素因数の和:26484

約数の個数: 32

約数和(自身を含む): 278974080

約数和(自身を除く): 149477946

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 26417, 52834, 79251, 158502, 501923, 1003846, 1135931, 1505769, 2271862, 3011538, 3407793, 6815586, 21582689, 43165378, 64748067, 129496134]

約数ペア:

[(1, 129496134), (2, 64748067), (3, 43165378), (6, 21582689), (19, 6815586), (38, 3407793), (43, 3011538), (57, 2271862), (86, 1505769), (114, 1135931), (129, 1003846), (258, 501923), (817, 158502), (1634, 79251), (2451, 52834), (4902, 26417)]