139402074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{195241}}^1$

素因数の和:195270

約数の個数: 32

約数和(自身を含む): 337378176

約数和(自身を除く): 197976102

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 195241, 390482, 585723, 1171446, 1366687, 2733374, 3319097, 4100061, 6638194, 8200122, 9957291, 19914582, 23233679, 46467358, 69701037, 139402074]

約数ペア:

[(1, 139402074), (2, 69701037), (3, 46467358), (6, 23233679), (7, 19914582), (14, 9957291), (17, 8200122), (21, 6638194), (34, 4100061), (42, 3319097), (51, 2733374), (102, 1366687), (119, 1171446), (238, 585723), (357, 390482), (714, 195241)]