159954552

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 450231600

約数和(自身を除く): 290277048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 97, 111, 148, 194, 222, 291, 296, 333, 388, 444, 582, 619, 666, 776, 873, 888, 1164, 1238, 1332, 1746, 1857, 2328, 2476, 2664, 3492, 3589, 3714, 4952, 5571, 6984, 7178, 7428, 10767, 11142, 14356, 14856, 21534, 22284, 22903, 28712, 32301, 43068, 44568, 45806, 60043, 64602, 68709, 86136, 91612, 120086, 129204, 137418, 180129, 183224, 206127, 240172, 258408, 274836, 360258, 412254, 480344, 540387, 549672, 720516, 824508, 1080774, 1441032, 1649016, 2161548, 2221591, 4323096, 4443182, 6664773, 8886364, 13329546, 17772728, 19994319, 26659092, 39988638, 53318184, 79977276, 159954552]

約数ペア:

[(1, 159954552), (2, 79977276), (3, 53318184), (4, 39988638), (6, 26659092), (8, 19994319), (9, 17772728), (12, 13329546), (18, 8886364), (24, 6664773), (36, 4443182), (37, 4323096), (72, 2221591), (74, 2161548), (97, 1649016), (111, 1441032), (148, 1080774), (194, 824508), (222, 720516), (291, 549672), (296, 540387), (333, 480344), (388, 412254), (444, 360258), (582, 274836), (619, 258408), (666, 240172), (776, 206127), (873, 183224), (888, 180129), (1164, 137418), (1238, 129204), (1332, 120086), (1746, 91612), (1857, 86136), (2328, 68709), (2476, 64602), (2664, 60043), (3492, 45806), (3589, 44568), (3714, 43068), (4952, 32301), (5571, 28712), (6984, 22903), (7178, 22284), (7428, 21534), (10767, 14856), (11142, 14356)]