131838672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23081}}^1$

素因数の和:23116

約数の個数: 80

約数和(自身を含む): 412152192

約数和(自身を除く): 280313520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 23081, 46162, 69243, 92324, 138486, 161567, 184648, 276972, 323134, 369296, 392377, 484701, 553944, 646268, 784754, 969402, 1107888, 1177131, 1292536, 1569508, 1938804, 2354262, 2585072, 2746639, 3139016, 3877608, 4708524, 5493278, 6278032, 7755216, 8239917, 9417048, 10986556, 16479834, 18834096, 21973112, 32959668, 43946224, 65919336, 131838672]

約数ペア:

[(1, 131838672), (2, 65919336), (3, 43946224), (4, 32959668), (6, 21973112), (7, 18834096), (8, 16479834), (12, 10986556), (14, 9417048), (16, 8239917), (17, 7755216), (21, 6278032), (24, 5493278), (28, 4708524), (34, 3877608), (42, 3139016), (48, 2746639), (51, 2585072), (56, 2354262), (68, 1938804), (84, 1569508), (102, 1292536), (112, 1177131), (119, 1107888), (136, 969402), (168, 784754), (204, 646268), (238, 553944), (272, 484701), (336, 392377), (357, 369296), (408, 323134), (476, 276972), (714, 184648), (816, 161567), (952, 138486), (1428, 92324), (1904, 69243), (2856, 46162), (5712, 23081)]