278014746

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{5381}}^1$

素因数の和:5574

約数の個数: 32

約数和(自身を含む): 568339200

約数和(自身を除く): 290324454

約数列:

[1, 2, 3, 6, 79, 109, 158, 218, 237, 327, 474, 654, 5381, 8611, 10762, 16143, 17222, 25833, 32286, 51666, 425099, 586529, 850198, 1173058, 1275297, 1759587, 2550594, 3519174, 46335791, 92671582, 139007373, 278014746]

約数ペア:

[(1, 278014746), (2, 139007373), (3, 92671582), (6, 46335791), (79, 3519174), (109, 2550594), (158, 1759587), (218, 1275297), (237, 1173058), (327, 850198), (474, 586529), (654, 425099), (5381, 51666), (8611, 32286), (10762, 25833), (16143, 17222)]