128460342

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{1153}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 265881600

約数和(自身を除く): 137421258

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 599, 1153, 1198, 1797, 2306, 3459, 3594, 6918, 18569, 35743, 37138, 55707, 71486, 107229, 111414, 214458, 690647, 1381294, 2071941, 4143882, 21410057, 42820114, 64230171, 128460342]

約数ペア:

[(1, 128460342), (2, 64230171), (3, 42820114), (6, 21410057), (31, 4143882), (62, 2071941), (93, 1381294), (186, 690647), (599, 214458), (1153, 111414), (1198, 107229), (1797, 71486), (2306, 55707), (3459, 37138), (3594, 35743), (6918, 18569)]