156744276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2879}}^1$

素因数の和:3248

約数の個数: 48

約数和(自身を含む): 395136000

約数和(自身を除く): 238391724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 349, 698, 1047, 1396, 2094, 2879, 4188, 4537, 5758, 8637, 9074, 11516, 13611, 17274, 18148, 27222, 34548, 37427, 54444, 74854, 112281, 149708, 224562, 449124, 1004771, 2009542, 3014313, 4019084, 6028626, 12057252, 13062023, 26124046, 39186069, 52248092, 78372138, 156744276]

約数ペア:

[(1, 156744276), (2, 78372138), (3, 52248092), (4, 39186069), (6, 26124046), (12, 13062023), (13, 12057252), (26, 6028626), (39, 4019084), (52, 3014313), (78, 2009542), (156, 1004771), (349, 449124), (698, 224562), (1047, 149708), (1396, 112281), (2094, 74854), (2879, 54444), (4188, 37427), (4537, 34548), (5758, 27222), (8637, 18148), (9074, 17274), (11516, 13611)]