121730256

素因数分解:

$2^4\times 3^3\times {\mathrm{281783}}^1$

素因数の和:281800

約数の個数: 40

約数和(自身を含む): 349412160

約数和(自身を除く): 227681904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 281783, 563566, 845349, 1127132, 1690698, 2254264, 2536047, 3381396, 4508528, 5072094, 6762792, 7608141, 10144188, 13525584, 15216282, 20288376, 30432564, 40576752, 60865128, 121730256]

約数ペア:

[(1, 121730256), (2, 60865128), (3, 40576752), (4, 30432564), (6, 20288376), (8, 15216282), (9, 13525584), (12, 10144188), (16, 7608141), (18, 6762792), (24, 5072094), (27, 4508528), (36, 3381396), (48, 2536047), (54, 2254264), (72, 1690698), (108, 1127132), (144, 845349), (216, 563566), (432, 281783)]