131468156932

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{591421}}^1$

素因数の和:591916

約数の個数: 48

約数和(自身を含む): 278999779968

約数和(自身を除く): 147531623036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 467, 476, 934, 1868, 3269, 6538, 7939, 13076, 15878, 31756, 55573, 111146, 222292, 591421, 1182842, 2365684, 4139947, 8279894, 10054157, 16559788, 20108314, 40216628, 70379099, 140758198, 276193607, 281516396, 552387214, 1104774428, 1933355249, 3866710498, 4695291319, 7733420996, 9390582638, 18781165276, 32867039233, 65734078466, 131468156932]

約数ペア:

[(1, 131468156932), (2, 65734078466), (4, 32867039233), (7, 18781165276), (14, 9390582638), (17, 7733420996), (28, 4695291319), (34, 3866710498), (68, 1933355249), (119, 1104774428), (238, 552387214), (467, 281516396), (476, 276193607), (934, 140758198), (1868, 70379099), (3269, 40216628), (6538, 20108314), (7939, 16559788), (13076, 10054157), (15878, 8279894), (31756, 4139947), (55573, 2365684), (111146, 1182842), (222292, 591421)]