140340504

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 358950240

約数和(自身を除く): 218609736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 257, 366, 373, 488, 514, 732, 746, 771, 1028, 1119, 1464, 1492, 1542, 2056, 2238, 2984, 3084, 4476, 6168, 8952, 15677, 22753, 31354, 45506, 47031, 62708, 68259, 91012, 94062, 95861, 125416, 136518, 182024, 188124, 191722, 273036, 287583, 376248, 383444, 546072, 575166, 766888, 1150332, 2300664, 5847521, 11695042, 17542563, 23390084, 35085126, 46780168, 70170252, 140340504]

約数ペア:

[(1, 140340504), (2, 70170252), (3, 46780168), (4, 35085126), (6, 23390084), (8, 17542563), (12, 11695042), (24, 5847521), (61, 2300664), (122, 1150332), (183, 766888), (244, 575166), (257, 546072), (366, 383444), (373, 376248), (488, 287583), (514, 273036), (732, 191722), (746, 188124), (771, 182024), (1028, 136518), (1119, 125416), (1464, 95861), (1492, 94062), (1542, 91012), (2056, 68259), (2238, 62708), (2984, 47031), (3084, 45506), (4476, 31354), (6168, 22753), (8952, 15677)]