139219596

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2087}}^1$

素因数の和:2223

約数の個数: 72

約数和(自身を含む): 376215840

約数和(自身を除く): 236996244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 612, 654, 981, 1308, 1853, 1962, 2087, 3706, 3924, 4174, 5559, 6261, 7412, 8348, 11118, 12522, 16677, 18783, 22236, 25044, 33354, 35479, 37566, 66708, 70958, 75132, 106437, 141916, 212874, 227483, 319311, 425748, 454966, 638622, 682449, 909932, 1277244, 1364898, 2047347, 2729796, 3867211, 4094694, 7734422, 8189388, 11601633, 15468844, 23203266, 34804899, 46406532, 69609798, 139219596]

約数ペア:

[(1, 139219596), (2, 69609798), (3, 46406532), (4, 34804899), (6, 23203266), (9, 15468844), (12, 11601633), (17, 8189388), (18, 7734422), (34, 4094694), (36, 3867211), (51, 2729796), (68, 2047347), (102, 1364898), (109, 1277244), (153, 909932), (204, 682449), (218, 638622), (306, 454966), (327, 425748), (436, 319311), (612, 227483), (654, 212874), (981, 141916), (1308, 106437), (1853, 75132), (1962, 70958), (2087, 66708), (3706, 37566), (3924, 35479), (4174, 33354), (5559, 25044), (6261, 22236), (7412, 18783), (8348, 16677), (11118, 12522)]