145230904

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28499}}^1$

素因数の和:28532

約数の個数: 48

約数和(自身を含む): 341145000

約数和(自身を除く): 195914096

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 28499, 56998, 113996, 199493, 227992, 370487, 398986, 740974, 797972, 1396451, 1481948, 1595944, 2593409, 2792902, 2963896, 5186818, 5585804, 10373636, 11171608, 18153863, 20747272, 36307726, 72615452, 145230904]

約数ペア:

[(1, 145230904), (2, 72615452), (4, 36307726), (7, 20747272), (8, 18153863), (13, 11171608), (14, 10373636), (26, 5585804), (28, 5186818), (49, 2963896), (52, 2792902), (56, 2593409), (91, 1595944), (98, 1481948), (104, 1396451), (182, 797972), (196, 740974), (364, 398986), (392, 370487), (637, 227992), (728, 199493), (1274, 113996), (2548, 56998), (5096, 28499)]