144868646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 239490048

約数和(自身を除く): 94621402

約数列:

[1, 2, 13, 26, 73, 127, 146, 254, 601, 949, 1202, 1651, 1898, 3302, 7813, 9271, 15626, 18542, 43873, 76327, 87746, 120523, 152654, 241046, 570349, 992251, 1140698, 1984502, 5571871, 11143742, 72434323, 144868646]

約数ペア:

[(1, 144868646), (2, 72434323), (13, 11143742), (26, 5571871), (73, 1984502), (127, 1140698), (146, 992251), (254, 570349), (601, 241046), (949, 152654), (1202, 120523), (1651, 87746), (1898, 76327), (3302, 43873), (7813, 18542), (9271, 15626)]