128983734

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1129}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 305669520

約数和(自身を除く): 176685786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 577, 1129, 1154, 1731, 2258, 3387, 3462, 5193, 6347, 6774, 10161, 10386, 12419, 12694, 19041, 20322, 24838, 37257, 38082, 57123, 74514, 111771, 114246, 223542, 651433, 1302866, 1954299, 3908598, 5862897, 7165763, 11725794, 14331526, 21497289, 42994578, 64491867, 128983734]

約数ペア:

[(1, 128983734), (2, 64491867), (3, 42994578), (6, 21497289), (9, 14331526), (11, 11725794), (18, 7165763), (22, 5862897), (33, 3908598), (66, 1954299), (99, 1302866), (198, 651433), (577, 223542), (1129, 114246), (1154, 111771), (1731, 74514), (2258, 57123), (3387, 38082), (3462, 37257), (5193, 24838), (6347, 20322), (6774, 19041), (10161, 12694), (10386, 12419)]