149763022

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1\times {\mathrm{659}}^1$

素因数の和:1431

約数の個数: 16

約数和(自身を含む): 226512000

約数和(自身を除く): 76748978

約数列:

[1, 2, 199, 398, 571, 659, 1142, 1318, 113629, 131141, 227258, 262282, 376289, 752578, 74881511, 149763022]

約数ペア:

[(1, 149763022), (2, 74881511), (199, 752578), (398, 376289), (571, 262282), (659, 227258), (1142, 131141), (1318, 113629)]