172407912

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 440856000

約数和(自身を除く): 268448088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 313, 354, 389, 472, 626, 708, 778, 939, 1167, 1252, 1416, 1556, 1878, 2334, 2504, 3112, 3756, 4668, 7512, 9336, 18467, 22951, 36934, 45902, 55401, 68853, 73868, 91804, 110802, 121757, 137706, 147736, 183608, 221604, 243514, 275412, 365271, 443208, 487028, 550824, 730542, 974056, 1461084, 2922168, 7183663, 14367326, 21550989, 28734652, 43101978, 57469304, 86203956, 172407912]

約数ペア:

[(1, 172407912), (2, 86203956), (3, 57469304), (4, 43101978), (6, 28734652), (8, 21550989), (12, 14367326), (24, 7183663), (59, 2922168), (118, 1461084), (177, 974056), (236, 730542), (313, 550824), (354, 487028), (389, 443208), (472, 365271), (626, 275412), (708, 243514), (778, 221604), (939, 183608), (1167, 147736), (1252, 137706), (1416, 121757), (1556, 110802), (1878, 91804), (2334, 73868), (2504, 68853), (3112, 55401), (3756, 45902), (4668, 36934), (7512, 22951), (9336, 18467)]