126678708

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{90227}}^1$

素因数の和:90253

約数の個数: 48

約数和(自身を含む): 353693760

約数和(自身を除く): 227015052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 90227, 180454, 270681, 360908, 541362, 812043, 1082724, 1172951, 1624086, 2345902, 2436129, 3248172, 3518853, 4691804, 4872258, 7037706, 9744516, 10556559, 14075412, 21113118, 31669677, 42226236, 63339354, 126678708]

約数ペア:

[(1, 126678708), (2, 63339354), (3, 42226236), (4, 31669677), (6, 21113118), (9, 14075412), (12, 10556559), (13, 9744516), (18, 7037706), (26, 4872258), (27, 4691804), (36, 3518853), (39, 3248172), (52, 2436129), (54, 2345902), (78, 1624086), (108, 1172951), (117, 1082724), (156, 812043), (234, 541362), (351, 360908), (468, 270681), (702, 180454), (1404, 90227)]