138726672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3251}}^1$

素因数の和:3396

約数の個数: 80

約数和(自身を含む): 412925952

約数和(自身を除く): 274199280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3251, 3556, 5334, 6096, 6502, 7112, 9753, 10668, 13004, 14224, 19506, 21336, 22757, 26008, 39012, 42672, 45514, 52016, 68271, 78024, 91028, 136542, 156048, 182056, 273084, 364112, 412877, 546168, 825754, 1092336, 1238631, 1651508, 2477262, 2890139, 3303016, 4954524, 5780278, 6606032, 8670417, 9909048, 11560556, 17340834, 19818096, 23121112, 34681668, 46242224, 69363336, 138726672]

約数ペア:

[(1, 138726672), (2, 69363336), (3, 46242224), (4, 34681668), (6, 23121112), (7, 19818096), (8, 17340834), (12, 11560556), (14, 9909048), (16, 8670417), (21, 6606032), (24, 5780278), (28, 4954524), (42, 3303016), (48, 2890139), (56, 2477262), (84, 1651508), (112, 1238631), (127, 1092336), (168, 825754), (254, 546168), (336, 412877), (381, 364112), (508, 273084), (762, 182056), (889, 156048), (1016, 136542), (1524, 91028), (1778, 78024), (2032, 68271), (2667, 52016), (3048, 45514), (3251, 42672), (3556, 39012), (5334, 26008), (6096, 22757), (6502, 21336), (7112, 19506), (9753, 14224), (10668, 13004)]