128401416

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4196

約数の個数: 128

約数和(自身を含む): 419126400

約数和(自身を除く): 290724984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2376, 2574, 2808, 3432, 3861, 4157, 5148, 7722, 8314, 10296, 12471, 15444, 16628, 24942, 30888, 33256, 37413, 45727, 49884, 54041, 74826, 91454, 99768, 108082, 112239, 137181, 149652, 162123, 182908, 216164, 224478, 274362, 299304, 324246, 365816, 411543, 432328, 448956, 486369, 548724, 594451, 648492, 823086, 897912, 972738, 1097448, 1188902, 1234629, 1296984, 1459107, 1646172, 1783353, 1945476, 2377804, 2469258, 2918214, 3292344, 3566706, 3890952, 4755608, 4938516, 5350059, 5836428, 7133412, 9877032, 10700118, 11672856, 14266824, 16050177, 21400236, 32100354, 42800472, 64200708, 128401416]

約数ペア:

[(1, 128401416), (2, 64200708), (3, 42800472), (4, 32100354), (6, 21400236), (8, 16050177), (9, 14266824), (11, 11672856), (12, 10700118), (13, 9877032), (18, 7133412), (22, 5836428), (24, 5350059), (26, 4938516), (27, 4755608), (33, 3890952), (36, 3566706), (39, 3292344), (44, 2918214), (52, 2469258), (54, 2377804), (66, 1945476), (72, 1783353), (78, 1646172), (88, 1459107), (99, 1296984), (104, 1234629), (108, 1188902), (117, 1097448), (132, 972738), (143, 897912), (156, 823086), (198, 648492), (216, 594451), (234, 548724), (264, 486369), (286, 448956), (297, 432328), (312, 411543), (351, 365816), (396, 324246), (429, 299304), (468, 274362), (572, 224478), (594, 216164), (702, 182908), (792, 162123), (858, 149652), (936, 137181), (1144, 112239), (1188, 108082), (1287, 99768), (1404, 91454), (1716, 74826), (2376, 54041), (2574, 49884), (2808, 45727), (3432, 37413), (3861, 33256), (4157, 30888), (5148, 24942), (7722, 16628), (8314, 15444), (10296, 12471)]