151289078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 245846016

約数和(自身を除く): 94556938

約数列:

[1, 2, 23, 37, 46, 74, 103, 206, 851, 863, 1702, 1726, 2369, 3811, 4738, 7622, 19849, 31931, 39698, 63862, 87653, 88889, 175306, 177778, 734413, 1468826, 2044447, 3288893, 4088894, 6577786, 75644539, 151289078]

約数ペア:

[(1, 151289078), (2, 75644539), (23, 6577786), (37, 4088894), (46, 3288893), (74, 2044447), (103, 1468826), (206, 734413), (851, 177778), (863, 175306), (1702, 88889), (1726, 87653), (2369, 63862), (3811, 39698), (4738, 31931), (7622, 19849)]