140886486

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2069}}^1$

素因数の和:2190

約数の個数: 64

約数和(自身を含む): 340804800

約数和(自身を除く): 199918314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 97, 117, 194, 234, 291, 351, 582, 702, 873, 1261, 1746, 2069, 2522, 2619, 3783, 4138, 5238, 6207, 7566, 11349, 12414, 18621, 22698, 26897, 34047, 37242, 53794, 55863, 68094, 80691, 111726, 161382, 200693, 242073, 401386, 484146, 602079, 726219, 1204158, 1452438, 1806237, 2609009, 3612474, 5218018, 5418711, 7827027, 10837422, 15654054, 23481081, 46962162, 70443243, 140886486]

約数ペア:

[(1, 140886486), (2, 70443243), (3, 46962162), (6, 23481081), (9, 15654054), (13, 10837422), (18, 7827027), (26, 5418711), (27, 5218018), (39, 3612474), (54, 2609009), (78, 1806237), (97, 1452438), (117, 1204158), (194, 726219), (234, 602079), (291, 484146), (351, 401386), (582, 242073), (702, 200693), (873, 161382), (1261, 111726), (1746, 80691), (2069, 68094), (2522, 55863), (2619, 53794), (3783, 37242), (4138, 34047), (5238, 26897), (6207, 22698), (7566, 18621), (11349, 12414)]