156988314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2087}}^1$

素因数の和:2304

約数の個数: 64

約数和(自身を含む): 400896000

約数和(自身を除く): 243907686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 199, 378, 398, 597, 1194, 1393, 1791, 2087, 2786, 3582, 4174, 4179, 5373, 6261, 8358, 10746, 12522, 12537, 14609, 18783, 25074, 29218, 37566, 37611, 43827, 56349, 75222, 87654, 112698, 131481, 262962, 394443, 415313, 788886, 830626, 1245939, 2491878, 2907191, 3737817, 5814382, 7475634, 8721573, 11213451, 17443146, 22426902, 26164719, 52329438, 78494157, 156988314]

約数ペア:

[(1, 156988314), (2, 78494157), (3, 52329438), (6, 26164719), (7, 22426902), (9, 17443146), (14, 11213451), (18, 8721573), (21, 7475634), (27, 5814382), (42, 3737817), (54, 2907191), (63, 2491878), (126, 1245939), (189, 830626), (199, 788886), (378, 415313), (398, 394443), (597, 262962), (1194, 131481), (1393, 112698), (1791, 87654), (2087, 75222), (2786, 56349), (3582, 43827), (4174, 37611), (4179, 37566), (5373, 29218), (6261, 25074), (8358, 18783), (10746, 14609), (12522, 12537)]