153708354

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 80

約数和(自身を含む): 359817216

約数和(自身を除く): 206108862

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 127, 162, 186, 241, 254, 279, 381, 482, 558, 723, 762, 837, 1143, 1446, 1674, 2169, 2286, 2511, 3429, 3937, 4338, 5022, 6507, 6858, 7471, 7874, 10287, 11811, 13014, 14942, 19521, 20574, 22413, 23622, 30607, 35433, 39042, 44826, 61214, 67239, 70866, 91821, 106299, 134478, 183642, 201717, 212598, 275463, 318897, 403434, 550926, 605151, 637794, 826389, 948817, 1210302, 1652778, 1897634, 2479167, 2846451, 4958334, 5692902, 8539353, 17078706, 25618059, 51236118, 76854177, 153708354]

約数ペア:

[(1, 153708354), (2, 76854177), (3, 51236118), (6, 25618059), (9, 17078706), (18, 8539353), (27, 5692902), (31, 4958334), (54, 2846451), (62, 2479167), (81, 1897634), (93, 1652778), (127, 1210302), (162, 948817), (186, 826389), (241, 637794), (254, 605151), (279, 550926), (381, 403434), (482, 318897), (558, 275463), (723, 212598), (762, 201717), (837, 183642), (1143, 134478), (1446, 106299), (1674, 91821), (2169, 70866), (2286, 67239), (2511, 61214), (3429, 44826), (3937, 39042), (4338, 35433), (5022, 30607), (6507, 23622), (6858, 22413), (7471, 20574), (7874, 19521), (10287, 14942), (11811, 13014)]