128213204556

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{8123}}^1\times {\mathrm{14779}}^1$

素因数の和:22998

約数の個数: 48

約数和(自身を含む): 302583254400

約数和(自身を除く): 174370049844

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 8123, 14779, 16246, 24369, 29558, 32492, 44337, 48738, 59116, 88674, 97476, 177348, 722947, 1315331, 1445894, 2168841, 2630662, 2891788, 3945993, 4337682, 5261324, 7891986, 8675364, 15783972, 120049817, 240099634, 360149451, 480199268, 720298902, 1440597804, 10684433713, 21368867426, 32053301139, 42737734852, 64106602278, 128213204556]

約数ペア:

[(1, 128213204556), (2, 64106602278), (3, 42737734852), (4, 32053301139), (6, 21368867426), (12, 10684433713), (89, 1440597804), (178, 720298902), (267, 480199268), (356, 360149451), (534, 240099634), (1068, 120049817), (8123, 15783972), (14779, 8675364), (16246, 7891986), (24369, 5261324), (29558, 4337682), (32492, 3945993), (44337, 2891788), (48738, 2630662), (59116, 2168841), (88674, 1445894), (97476, 1315331), (177348, 722947)]