145072536

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17623}}^1$

素因数の和:17653

約数の個数: 64

約数和(自身を含む): 422976000

約数和(自身を除く): 277903464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 17623, 35246, 52869, 70492, 105738, 123361, 140984, 211476, 246722, 370083, 422952, 493444, 740166, 863527, 986888, 1480332, 1727054, 2590581, 2960664, 3454108, 5181162, 6044689, 6908216, 10362324, 12089378, 18134067, 20724648, 24178756, 36268134, 48357512, 72536268, 145072536]

約数ペア:

[(1, 145072536), (2, 72536268), (3, 48357512), (4, 36268134), (6, 24178756), (7, 20724648), (8, 18134067), (12, 12089378), (14, 10362324), (21, 6908216), (24, 6044689), (28, 5181162), (42, 3454108), (49, 2960664), (56, 2590581), (84, 1727054), (98, 1480332), (147, 986888), (168, 863527), (196, 740166), (294, 493444), (343, 422952), (392, 370083), (588, 246722), (686, 211476), (1029, 140984), (1176, 123361), (1372, 105738), (2058, 70492), (2744, 52869), (4116, 35246), (8232, 17623)]