148045023

素因数分解:

$3^3\times 7^2\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 256664160

約数和(自身を除く): 108619137

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 317, 353, 441, 951, 1059, 1323, 2219, 2471, 2853, 3177, 6657, 7413, 8559, 9531, 15533, 17297, 19971, 22239, 46599, 51891, 59913, 66717, 111901, 139797, 155673, 335703, 419391, 467019, 783307, 1007109, 2349921, 3021327, 5483149, 7049763, 16449447, 21149289, 49348341, 148045023]

約数ペア:

[(1, 148045023), (3, 49348341), (7, 21149289), (9, 16449447), (21, 7049763), (27, 5483149), (49, 3021327), (63, 2349921), (147, 1007109), (189, 783307), (317, 467019), (353, 419391), (441, 335703), (951, 155673), (1059, 139797), (1323, 111901), (2219, 66717), (2471, 59913), (2853, 51891), (3177, 46599), (6657, 22239), (7413, 19971), (8559, 17297), (9531, 15533)]