139492746

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3623}}^1$

素因数の和:3688

約数の個数: 64

約数和(自身を含む): 333987840

約数和(自身を除く): 194495094

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 414, 558, 621, 713, 837, 1242, 1426, 1674, 2139, 3623, 4278, 6417, 7246, 10869, 12834, 19251, 21738, 32607, 38502, 65214, 83329, 97821, 112313, 166658, 195642, 224626, 249987, 336939, 499974, 673878, 749961, 1010817, 1499922, 2021634, 2249883, 2583199, 3032451, 4499766, 5166398, 6064902, 7749597, 15499194, 23248791, 46497582, 69746373, 139492746]

約数ペア:

[(1, 139492746), (2, 69746373), (3, 46497582), (6, 23248791), (9, 15499194), (18, 7749597), (23, 6064902), (27, 5166398), (31, 4499766), (46, 3032451), (54, 2583199), (62, 2249883), (69, 2021634), (93, 1499922), (138, 1010817), (186, 749961), (207, 673878), (279, 499974), (414, 336939), (558, 249987), (621, 224626), (713, 195642), (837, 166658), (1242, 112313), (1426, 97821), (1674, 83329), (2139, 65214), (3623, 38502), (4278, 32607), (6417, 21738), (7246, 19251), (10869, 12834)]