164940884056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{29923963}}^1$

素因数の和:29924035

約数の個数: 32

約数和(自身を含む): 339337751760

約数和(自身を除く): 174396867704

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 29923963, 59847926, 119695852, 239391704, 389011519, 778023038, 1556046076, 1585970039, 3112092152, 3171940078, 6343880156, 12687760312, 20617610507, 41235221014, 82470442028, 164940884056]

約数ペア:

[(1, 164940884056), (2, 82470442028), (4, 41235221014), (8, 20617610507), (13, 12687760312), (26, 6343880156), (52, 3171940078), (53, 3112092152), (104, 1585970039), (106, 1556046076), (212, 778023038), (424, 389011519), (689, 239391704), (1378, 119695852), (2756, 59847926), (5512, 29923963)]