140719536

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{5399}}^1$

素因数の和:5594

約数の個数: 60

約数和(自身を含む): 396068400

約数和(自身を除く): 255348864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 5399, 6516, 8688, 10798, 13032, 16197, 21596, 26064, 32394, 43192, 48591, 64788, 86384, 97182, 129576, 194364, 259152, 388728, 777456, 977219, 1954438, 2931657, 3908876, 5863314, 7817752, 8794971, 11726628, 15635504, 17589942, 23453256, 35179884, 46906512, 70359768, 140719536]

約数ペア:

[(1, 140719536), (2, 70359768), (3, 46906512), (4, 35179884), (6, 23453256), (8, 17589942), (9, 15635504), (12, 11726628), (16, 8794971), (18, 7817752), (24, 5863314), (36, 3908876), (48, 2931657), (72, 1954438), (144, 977219), (181, 777456), (362, 388728), (543, 259152), (724, 194364), (1086, 129576), (1448, 97182), (1629, 86384), (2172, 64788), (2896, 48591), (3258, 43192), (4344, 32394), (5399, 26064), (6516, 21596), (8688, 16197), (10798, 13032)]