153916878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{11519}}^1$

素因数の和:11672

約数の個数: 32

約数和(自身を含む): 328458240

約数和(自身を除く): 174541362

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2227, 4454, 6681, 11519, 13362, 23038, 34557, 69114, 195823, 391646, 587469, 1174938, 1508989, 3017978, 4526967, 9053934, 25652813, 51305626, 76958439, 153916878]

約数ペア:

[(1, 153916878), (2, 76958439), (3, 51305626), (6, 25652813), (17, 9053934), (34, 4526967), (51, 3017978), (102, 1508989), (131, 1174938), (262, 587469), (393, 391646), (786, 195823), (2227, 69114), (4454, 34557), (6681, 23038), (11519, 13362)]