144612724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{51427}}^1$

素因数の和:51487

約数の個数: 24

約数和(自身を含む): 273596960

約数和(自身を除く): 128984236

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 51427, 102854, 205708, 977113, 1902799, 1954226, 3805598, 3908452, 7611196, 36153181, 72306362, 144612724]

約数ペア:

[(1, 144612724), (2, 72306362), (4, 36153181), (19, 7611196), (37, 3908452), (38, 3805598), (74, 1954226), (76, 1902799), (148, 977113), (703, 205708), (1406, 102854), (2812, 51427)]