157733694

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 347428224

約数和(自身を除く): 189694530

約数列:

[1, 2, 3, 6, 9, 18, 131, 151, 262, 302, 393, 443, 453, 786, 886, 906, 1179, 1329, 1359, 2358, 2658, 2718, 3987, 7974, 19781, 39562, 58033, 59343, 66893, 116066, 118686, 133786, 174099, 178029, 200679, 348198, 356058, 401358, 522297, 602037, 1044594, 1204074, 8762983, 17525966, 26288949, 52577898, 78866847, 157733694]

約数ペア:

[(1, 157733694), (2, 78866847), (3, 52577898), (6, 26288949), (9, 17525966), (18, 8762983), (131, 1204074), (151, 1044594), (262, 602037), (302, 522297), (393, 401358), (443, 356058), (453, 348198), (786, 200679), (886, 178029), (906, 174099), (1179, 133786), (1329, 118686), (1359, 116066), (2358, 66893), (2658, 59343), (2718, 58033), (3987, 39562), (7974, 19781)]