138518814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{45179}}^1$

素因数の和:45264

約数の個数: 32

約数和(自身を含む): 320958720

約数和(自身を除く): 182439906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 45179, 90358, 135537, 271074, 316253, 632506, 948759, 1897518, 3298067, 6596134, 9894201, 19788402, 23086469, 46172938, 69259407, 138518814]

約数ペア:

[(1, 138518814), (2, 69259407), (3, 46172938), (6, 23086469), (7, 19788402), (14, 9894201), (21, 6596134), (42, 3298067), (73, 1897518), (146, 948759), (219, 632506), (438, 316253), (511, 271074), (1022, 135537), (1533, 90358), (3066, 45179)]