124359248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1723}}^1$

素因数の和:2091

約数の個数: 40

約数和(自身を含む): 260379168

約数和(自身を除く): 136019920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 347, 694, 1388, 1723, 2776, 3446, 4511, 5552, 6892, 9022, 13784, 18044, 22399, 27568, 36088, 44798, 72176, 89596, 179192, 358384, 597881, 1195762, 2391524, 4783048, 7772453, 9566096, 15544906, 31089812, 62179624, 124359248]

約数ペア:

[(1, 124359248), (2, 62179624), (4, 31089812), (8, 15544906), (13, 9566096), (16, 7772453), (26, 4783048), (52, 2391524), (104, 1195762), (208, 597881), (347, 358384), (694, 179192), (1388, 89596), (1723, 72176), (2776, 44798), (3446, 36088), (4511, 27568), (5552, 22399), (6892, 18044), (9022, 13784)]