131388504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1129}}^1$

素因数の和:1524

約数の個数: 64

約数和(自身を含む): 355000800

約数和(自身を除く): 223612296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 373, 746, 1119, 1129, 1492, 2238, 2258, 2984, 3387, 4476, 4516, 4849, 6774, 8952, 9032, 9698, 13548, 14547, 14677, 19396, 27096, 29094, 29354, 38792, 44031, 58188, 58708, 88062, 116376, 117416, 176124, 352248, 421117, 842234, 1263351, 1684468, 2526702, 3368936, 5053404, 5474521, 10106808, 10949042, 16423563, 21898084, 32847126, 43796168, 65694252, 131388504]

約数ペア:

[(1, 131388504), (2, 65694252), (3, 43796168), (4, 32847126), (6, 21898084), (8, 16423563), (12, 10949042), (13, 10106808), (24, 5474521), (26, 5053404), (39, 3368936), (52, 2526702), (78, 1684468), (104, 1263351), (156, 842234), (312, 421117), (373, 352248), (746, 176124), (1119, 117416), (1129, 116376), (1492, 88062), (2238, 58708), (2258, 58188), (2984, 44031), (3387, 38792), (4476, 29354), (4516, 29094), (4849, 27096), (6774, 19396), (8952, 14677), (9032, 14547), (9698, 13548)]