131826744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{87187}}^1$

素因数の和:87209

約数の個数: 64

約数和(自身を含む): 418502400

約数和(自身を除く): 286675656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 87187, 174374, 261561, 348748, 523122, 610309, 697496, 784683, 1046244, 1220618, 1569366, 1830927, 2092488, 2354049, 2441236, 3138732, 3661854, 4708098, 4882472, 5492781, 6277464, 7323708, 9416196, 10985562, 14647416, 16478343, 18832392, 21971124, 32956686, 43942248, 65913372, 131826744]

約数ペア:

[(1, 131826744), (2, 65913372), (3, 43942248), (4, 32956686), (6, 21971124), (7, 18832392), (8, 16478343), (9, 14647416), (12, 10985562), (14, 9416196), (18, 7323708), (21, 6277464), (24, 5492781), (27, 4882472), (28, 4708098), (36, 3661854), (42, 3138732), (54, 2441236), (56, 2354049), (63, 2092488), (72, 1830927), (84, 1569366), (108, 1220618), (126, 1046244), (168, 784683), (189, 697496), (216, 610309), (252, 523122), (378, 348748), (504, 261561), (756, 174374), (1512, 87187)]