121296312

素因数分解:

$2^3\times 3^3\times {\mathrm{409}}^1\times {\mathrm{1373}}^1$

素因数の和:1797

約数の個数: 64

約数和(自身を含む): 338004000

約数和(自身を除く): 216707688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 409, 818, 1227, 1373, 1636, 2454, 2746, 3272, 3681, 4119, 4908, 5492, 7362, 8238, 9816, 10984, 11043, 12357, 14724, 16476, 22086, 24714, 29448, 32952, 37071, 44172, 49428, 74142, 88344, 98856, 148284, 296568, 561557, 1123114, 1684671, 2246228, 3369342, 4492456, 5054013, 6738684, 10108026, 13477368, 15162039, 20216052, 30324078, 40432104, 60648156, 121296312]

約数ペア:

[(1, 121296312), (2, 60648156), (3, 40432104), (4, 30324078), (6, 20216052), (8, 15162039), (9, 13477368), (12, 10108026), (18, 6738684), (24, 5054013), (27, 4492456), (36, 3369342), (54, 2246228), (72, 1684671), (108, 1123114), (216, 561557), (409, 296568), (818, 148284), (1227, 98856), (1373, 88344), (1636, 74142), (2454, 49428), (2746, 44172), (3272, 37071), (3681, 32952), (4119, 29448), (4908, 24714), (5492, 22086), (7362, 16476), (8238, 14724), (9816, 12357), (10984, 11043)]