142191666

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71167}}^1$

素因数の和:71215

約数の個数: 32

約数和(自身を含む): 324526080

約数和(自身を除く): 182334414

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 71167, 142334, 213501, 427002, 640503, 1281006, 1921509, 2633179, 3843018, 5266358, 7899537, 15799074, 23698611, 47397222, 71095833, 142191666]

約数ペア:

[(1, 142191666), (2, 71095833), (3, 47397222), (6, 23698611), (9, 15799074), (18, 7899537), (27, 5266358), (37, 3843018), (54, 2633179), (74, 1921509), (111, 1281006), (222, 640503), (333, 427002), (666, 213501), (999, 142334), (1998, 71167)]