156938290446

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1931}}^1\times {\mathrm{276439}}^1$

素因数の和:278389

約数の個数: 48

約数和(自身を含む): 365312142720

約数和(自身を除く): 208373852274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1931, 3862, 5793, 11586, 13517, 27034, 40551, 81102, 94619, 189238, 276439, 283857, 552878, 567714, 829317, 1658634, 1935073, 3870146, 5805219, 11610438, 13545511, 27091022, 40636533, 81273066, 533803709, 1067607418, 1601411127, 3202822254, 3736625963, 7473251926, 11209877889, 22419755778, 26156381741, 52312763482, 78469145223, 156938290446]

約数ペア:

[(1, 156938290446), (2, 78469145223), (3, 52312763482), (6, 26156381741), (7, 22419755778), (14, 11209877889), (21, 7473251926), (42, 3736625963), (49, 3202822254), (98, 1601411127), (147, 1067607418), (294, 533803709), (1931, 81273066), (3862, 40636533), (5793, 27091022), (11586, 13545511), (13517, 11610438), (27034, 5805219), (40551, 3870146), (81102, 1935073), (94619, 1658634), (189238, 829317), (276439, 567714), (283857, 552878)]