239156622

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3877}}^1$

素因数の和:4057

約数の個数: 48

約数和(自身を含む): 544471200

約数和(自身を除く): 305314578

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 149, 207, 298, 414, 447, 894, 1341, 2682, 3427, 3877, 6854, 7754, 10281, 11631, 20562, 23262, 30843, 34893, 61686, 69786, 89171, 178342, 267513, 535026, 577673, 802539, 1155346, 1605078, 1733019, 3466038, 5199057, 10398114, 13286479, 26572958, 39859437, 79718874, 119578311, 239156622]

約数ペア:

[(1, 239156622), (2, 119578311), (3, 79718874), (6, 39859437), (9, 26572958), (18, 13286479), (23, 10398114), (46, 5199057), (69, 3466038), (138, 1733019), (149, 1605078), (207, 1155346), (298, 802539), (414, 577673), (447, 535026), (894, 267513), (1341, 178342), (2682, 89171), (3427, 69786), (3877, 61686), (6854, 34893), (7754, 30843), (10281, 23262), (11631, 20562)]