146221944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 419904000

約数和(自身を除く): 273682056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 71, 87, 88, 116, 132, 142, 174, 213, 232, 264, 269, 284, 319, 348, 426, 538, 568, 638, 696, 781, 807, 852, 957, 1076, 1276, 1562, 1614, 1704, 1914, 2059, 2152, 2343, 2552, 2959, 3124, 3228, 3828, 4118, 4686, 5918, 6177, 6248, 6456, 7656, 7801, 8236, 8877, 9372, 11836, 12354, 15602, 16472, 17754, 18744, 19099, 22649, 23403, 23672, 24708, 31204, 35508, 38198, 45298, 46806, 49416, 57297, 62408, 67947, 71016, 76396, 85811, 90596, 93612, 114594, 135894, 152792, 171622, 181192, 187224, 210089, 229188, 257433, 271788, 343244, 420178, 458376, 514866, 543576, 553871, 630267, 686488, 840356, 1029732, 1107742, 1260534, 1661613, 1680712, 2059464, 2215484, 2521068, 3323226, 4430968, 5042136, 6092581, 6646452, 12185162, 13292904, 18277743, 24370324, 36555486, 48740648, 73110972, 146221944]

約数ペア:

[(1, 146221944), (2, 73110972), (3, 48740648), (4, 36555486), (6, 24370324), (8, 18277743), (11, 13292904), (12, 12185162), (22, 6646452), (24, 6092581), (29, 5042136), (33, 4430968), (44, 3323226), (58, 2521068), (66, 2215484), (71, 2059464), (87, 1680712), (88, 1661613), (116, 1260534), (132, 1107742), (142, 1029732), (174, 840356), (213, 686488), (232, 630267), (264, 553871), (269, 543576), (284, 514866), (319, 458376), (348, 420178), (426, 343244), (538, 271788), (568, 257433), (638, 229188), (696, 210089), (781, 187224), (807, 181192), (852, 171622), (957, 152792), (1076, 135894), (1276, 114594), (1562, 93612), (1614, 90596), (1704, 85811), (1914, 76396), (2059, 71016), (2152, 67947), (2343, 62408), (2552, 57297), (2959, 49416), (3124, 46806), (3228, 45298), (3828, 38198), (4118, 35508), (4686, 31204), (5918, 24708), (6177, 23672), (6248, 23403), (6456, 22649), (7656, 19099), (7801, 18744), (8236, 17754), (8877, 16472), (9372, 15602), (11836, 12354)]