121018896

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2539}}^1$

素因数の和:2884

約数の個数: 60

約数和(自身を含む): 339841840

約数和(自身を除く): 218822944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2539, 2648, 2979, 3972, 5078, 5296, 5958, 7617, 7944, 10156, 11916, 15234, 15888, 20312, 22851, 23832, 30468, 40624, 45702, 47664, 60936, 91404, 121872, 182808, 365616, 840409, 1680818, 2521227, 3361636, 5042454, 6723272, 7563681, 10084908, 13446544, 15127362, 20169816, 30254724, 40339632, 60509448, 121018896]

約数ペア:

[(1, 121018896), (2, 60509448), (3, 40339632), (4, 30254724), (6, 20169816), (8, 15127362), (9, 13446544), (12, 10084908), (16, 7563681), (18, 6723272), (24, 5042454), (36, 3361636), (48, 2521227), (72, 1680818), (144, 840409), (331, 365616), (662, 182808), (993, 121872), (1324, 91404), (1986, 60936), (2539, 47664), (2648, 45702), (2979, 40624), (3972, 30468), (5078, 23832), (5296, 22851), (5958, 20312), (7617, 15888), (7944, 15234), (10156, 11916)]