145260704

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2193

約数の個数: 48

約数和(自身を含む): 298627560

約数和(自身を除く): 153366856

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 1312, 1696, 2089, 2173, 4178, 4346, 8356, 8692, 16712, 17384, 33424, 34768, 66848, 69536, 85649, 110717, 171298, 221434, 342596, 442868, 685192, 885736, 1370384, 1771472, 2740768, 3542944, 4539397, 9078794, 18157588, 36315176, 72630352, 145260704]

約数ペア:

[(1, 145260704), (2, 72630352), (4, 36315176), (8, 18157588), (16, 9078794), (32, 4539397), (41, 3542944), (53, 2740768), (82, 1771472), (106, 1370384), (164, 885736), (212, 685192), (328, 442868), (424, 342596), (656, 221434), (848, 171298), (1312, 110717), (1696, 85649), (2089, 69536), (2173, 66848), (4178, 34768), (4346, 33424), (8356, 17384), (8692, 16712)]