272844144

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61121}}^1$

素因数の和:61166

約数の個数: 60

約数和(自身を含む): 788229312

約数和(自身を除く): 515385168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 61121, 122242, 183363, 244484, 366726, 488968, 550089, 733452, 977936, 1100178, 1466904, 1894751, 2200356, 2933808, 3789502, 4400712, 5684253, 7579004, 8801424, 11368506, 15158008, 17052759, 22737012, 30316016, 34105518, 45474024, 68211036, 90948048, 136422072, 272844144]

約数ペア:

[(1, 272844144), (2, 136422072), (3, 90948048), (4, 68211036), (6, 45474024), (8, 34105518), (9, 30316016), (12, 22737012), (16, 17052759), (18, 15158008), (24, 11368506), (31, 8801424), (36, 7579004), (48, 5684253), (62, 4400712), (72, 3789502), (93, 2933808), (124, 2200356), (144, 1894751), (186, 1466904), (248, 1100178), (279, 977936), (372, 733452), (496, 550089), (558, 488968), (744, 366726), (1116, 244484), (1488, 183363), (2232, 122242), (4464, 61121)]