128470056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 394148160

約数和(自身を除く): 265678104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 41, 44, 52, 66, 78, 82, 83, 88, 104, 121, 123, 132, 143, 156, 164, 166, 242, 246, 249, 264, 286, 312, 328, 332, 363, 429, 451, 484, 492, 498, 533, 572, 664, 726, 858, 902, 913, 968, 984, 996, 1066, 1079, 1144, 1353, 1452, 1573, 1599, 1716, 1804, 1826, 1992, 2132, 2158, 2706, 2739, 2904, 3146, 3198, 3237, 3403, 3432, 3608, 3652, 4264, 4316, 4719, 4961, 5412, 5478, 5863, 6292, 6396, 6474, 6806, 7304, 8632, 9438, 9922, 10043, 10209, 10824, 10956, 11726, 11869, 12584, 12792, 12948, 13612, 14883, 17589, 18876, 19844, 20086, 20418, 21912, 23452, 23738, 25896, 27224, 29766, 30129, 35178, 35607, 37433, 37752, 39688, 40172, 40836, 44239, 46904, 47476, 59532, 60258, 64493, 70356, 71214, 74866, 80344, 81672, 88478, 94952, 112299, 119064, 120516, 128986, 130559, 132717, 140712, 142428, 149732, 176956, 193479, 224598, 241032, 257972, 261118, 265434, 284856, 299464, 353912, 386958, 391677, 411763, 449196, 486629, 515944, 522236, 530868, 773916, 783354, 823526, 898392, 973258, 1044472, 1061736, 1235289, 1459887, 1547832, 1566708, 1647052, 1946516, 2470578, 2919774, 3133416, 3294104, 3893032, 4941156, 5352919, 5839548, 9882312, 10705838, 11679096, 16058757, 21411676, 32117514, 42823352, 64235028, 128470056]

約数ペア:

[(1, 128470056), (2, 64235028), (3, 42823352), (4, 32117514), (6, 21411676), (8, 16058757), (11, 11679096), (12, 10705838), (13, 9882312), (22, 5839548), (24, 5352919), (26, 4941156), (33, 3893032), (39, 3294104), (41, 3133416), (44, 2919774), (52, 2470578), (66, 1946516), (78, 1647052), (82, 1566708), (83, 1547832), (88, 1459887), (104, 1235289), (121, 1061736), (123, 1044472), (132, 973258), (143, 898392), (156, 823526), (164, 783354), (166, 773916), (242, 530868), (246, 522236), (249, 515944), (264, 486629), (286, 449196), (312, 411763), (328, 391677), (332, 386958), (363, 353912), (429, 299464), (451, 284856), (484, 265434), (492, 261118), (498, 257972), (533, 241032), (572, 224598), (664, 193479), (726, 176956), (858, 149732), (902, 142428), (913, 140712), (968, 132717), (984, 130559), (996, 128986), (1066, 120516), (1079, 119064), (1144, 112299), (1353, 94952), (1452, 88478), (1573, 81672), (1599, 80344), (1716, 74866), (1804, 71214), (1826, 70356), (1992, 64493), (2132, 60258), (2158, 59532), (2706, 47476), (2739, 46904), (2904, 44239), (3146, 40836), (3198, 40172), (3237, 39688), (3403, 37752), (3432, 37433), (3608, 35607), (3652, 35178), (4264, 30129), (4316, 29766), (4719, 27224), (4961, 25896), (5412, 23738), (5478, 23452), (5863, 21912), (6292, 20418), (6396, 20086), (6474, 19844), (6806, 18876), (7304, 17589), (8632, 14883), (9438, 13612), (9922, 12948), (10043, 12792), (10209, 12584), (10824, 11869), (10956, 11726)]