126212346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 308625408

約数和(自身を除く): 182413062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 127, 137, 186, 234, 254, 274, 279, 381, 403, 411, 558, 762, 806, 822, 1143, 1209, 1233, 1651, 1781, 2286, 2418, 2466, 3302, 3562, 3627, 3937, 4247, 4953, 5343, 7254, 7874, 8494, 9906, 10686, 11811, 12741, 14859, 16029, 17399, 23622, 25482, 29718, 32058, 34798, 35433, 38223, 51181, 52197, 55211, 70866, 76446, 102362, 104394, 110422, 153543, 156591, 165633, 226187, 307086, 313182, 331266, 452374, 460629, 496899, 539369, 678561, 921258, 993798, 1078738, 1357122, 1618107, 2035683, 3236214, 4071366, 4854321, 7011797, 9708642, 14023594, 21035391, 42070782, 63106173, 126212346]

約数ペア:

[(1, 126212346), (2, 63106173), (3, 42070782), (6, 21035391), (9, 14023594), (13, 9708642), (18, 7011797), (26, 4854321), (31, 4071366), (39, 3236214), (62, 2035683), (78, 1618107), (93, 1357122), (117, 1078738), (127, 993798), (137, 921258), (186, 678561), (234, 539369), (254, 496899), (274, 460629), (279, 452374), (381, 331266), (403, 313182), (411, 307086), (558, 226187), (762, 165633), (806, 156591), (822, 153543), (1143, 110422), (1209, 104394), (1233, 102362), (1651, 76446), (1781, 70866), (2286, 55211), (2418, 52197), (2466, 51181), (3302, 38223), (3562, 35433), (3627, 34798), (3937, 32058), (4247, 29718), (4953, 25482), (5343, 23622), (7254, 17399), (7874, 16029), (8494, 14859), (9906, 12741), (10686, 11811)]