101649468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1123}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 250517120

約数和(自身を除く): 148867652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 397, 794, 1123, 1191, 1588, 2246, 2382, 3369, 4492, 4764, 6738, 7543, 13476, 15086, 21337, 22629, 30172, 42674, 45258, 64011, 85348, 90516, 128022, 256044, 445831, 891662, 1337493, 1783324, 2674986, 5349972, 8470789, 16941578, 25412367, 33883156, 50824734, 101649468]

約数ペア:

[(1, 101649468), (2, 50824734), (3, 33883156), (4, 25412367), (6, 16941578), (12, 8470789), (19, 5349972), (38, 2674986), (57, 1783324), (76, 1337493), (114, 891662), (228, 445831), (397, 256044), (794, 128022), (1123, 90516), (1191, 85348), (1588, 64011), (2246, 45258), (2382, 42674), (3369, 30172), (4492, 22629), (4764, 21337), (6738, 15086), (7543, 13476)]