149968242

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{203209}}^1$

素因数の和:203258

約数の個数: 24

約数和(自身を含む): 332857980

約数和(自身を除く): 182889738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 203209, 406418, 609627, 1219254, 1828881, 3657762, 8331569, 16663138, 24994707, 49989414, 74984121, 149968242]

約数ペア:

[(1, 149968242), (2, 74984121), (3, 49989414), (6, 24994707), (9, 16663138), (18, 8331569), (41, 3657762), (82, 1828881), (123, 1219254), (246, 609627), (369, 406418), (738, 203209)]