149608974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{14851}}^1$

素因数の和:14952

約数の個数: 32

約数和(自身を含む): 316525824

約数和(自身を除く): 166916850

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 14851, 29702, 44553, 89106, 341573, 683146, 1024719, 1084123, 2049438, 2168246, 3252369, 6504738, 24934829, 49869658, 74804487, 149608974]

約数ペア:

[(1, 149608974), (2, 74804487), (3, 49869658), (6, 24934829), (23, 6504738), (46, 3252369), (69, 2168246), (73, 2049438), (138, 1084123), (146, 1024719), (219, 683146), (438, 341573), (1679, 89106), (3358, 44553), (5037, 29702), (10074, 14851)]