149557730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{92893}}^1$

素因数の和:92930

約数の個数: 32

約数和(自身を含む): 321041664

約数和(自身を除く): 171483934

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 92893, 185786, 464465, 650251, 928930, 1300502, 2136539, 3251255, 4273078, 6502510, 10682695, 14955773, 21365390, 29911546, 74778865, 149557730]

約数ペア:

[(1, 149557730), (2, 74778865), (5, 29911546), (7, 21365390), (10, 14955773), (14, 10682695), (23, 6502510), (35, 4273078), (46, 3251255), (70, 2136539), (115, 1300502), (161, 928930), (230, 650251), (322, 464465), (805, 185786), (1610, 92893)]