156639382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 257241600

約数和(自身を除く): 100602218

約数列:

[1, 2, 19, 29, 38, 58, 307, 463, 551, 614, 926, 1102, 5833, 8797, 8903, 11666, 13427, 17594, 17806, 26854, 142141, 169157, 255113, 284282, 338314, 510226, 2700679, 4122089, 5401358, 8244178, 78319691, 156639382]

約数ペア:

[(1, 156639382), (2, 78319691), (19, 8244178), (29, 5401358), (38, 4122089), (58, 2700679), (307, 510226), (463, 338314), (551, 284282), (614, 255113), (926, 169157), (1102, 142141), (5833, 26854), (8797, 17806), (8903, 17594), (11666, 13427)]