146531396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{90007}}^1$

素因数の和:90059

約数の個数: 24

約数和(自身を含む): 287305536

約数和(自身を除く): 140774140

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 90007, 180014, 360028, 990077, 1980154, 3330259, 3960308, 6660518, 13321036, 36632849, 73265698, 146531396]

約数ペア:

[(1, 146531396), (2, 73265698), (4, 36632849), (11, 13321036), (22, 6660518), (37, 3960308), (44, 3330259), (74, 1980154), (148, 990077), (407, 360028), (814, 180014), (1628, 90007)]