149208516

素因数分解:

$2^2\times 3^2\times {\mathrm{4144681}}^1$

素因数の和:4144691

約数の個数: 18

約数和(自身を含む): 377166062

約数和(自身を除く): 227957546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4144681, 8289362, 12434043, 16578724, 24868086, 37302129, 49736172, 74604258, 149208516]

約数ペア:

[(1, 149208516), (2, 74604258), (3, 49736172), (4, 37302129), (6, 24868086), (9, 16578724), (12, 12434043), (18, 8289362), (36, 4144681)]