153665892

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{10973}}^1$

素因数の和:11372

約数の個数: 36

約数和(自身を含む): 389467260

約数和(自身を除く): 235801368

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1556, 2334, 3501, 4668, 7002, 10973, 14004, 21946, 32919, 43892, 65838, 98757, 131676, 197514, 395028, 4268497, 8536994, 12805491, 17073988, 25610982, 38416473, 51221964, 76832946, 153665892]

約数ペア:

[(1, 153665892), (2, 76832946), (3, 51221964), (4, 38416473), (6, 25610982), (9, 17073988), (12, 12805491), (18, 8536994), (36, 4268497), (389, 395028), (778, 197514), (1167, 131676), (1556, 98757), (2334, 65838), (3501, 43892), (4668, 32919), (7002, 21946), (10973, 14004)]