144964638

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 403341120

約数和(自身を除く): 258376482

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 47, 49, 63, 78, 91, 94, 98, 117, 126, 141, 147, 182, 234, 269, 273, 282, 294, 329, 423, 441, 538, 546, 611, 637, 658, 807, 819, 846, 882, 987, 1222, 1274, 1614, 1638, 1833, 1883, 1911, 1974, 2303, 2421, 2961, 3497, 3666, 3766, 3822, 4277, 4606, 4842, 5499, 5649, 5733, 5922, 6909, 6994, 8554, 10491, 10998, 11298, 11466, 12643, 12831, 13181, 13818, 16947, 20727, 20982, 24479, 25286, 25662, 26362, 29939, 31473, 33894, 37929, 38493, 39543, 41454, 48958, 59878, 62946, 73437, 75858, 76986, 79086, 88501, 89817, 113787, 118629, 146874, 164359, 171353, 177002, 179634, 220311, 227574, 237258, 265503, 269451, 328718, 342706, 440622, 493077, 514059, 531006, 538902, 619507, 796509, 986154, 1028118, 1150513, 1239014, 1479231, 1542177, 1593018, 1858521, 2301026, 2958462, 3084354, 3451539, 3717042, 5575563, 6903078, 8053591, 10354617, 11151126, 16107182, 20709234, 24160773, 48321546, 72482319, 144964638]

約数ペア:

[(1, 144964638), (2, 72482319), (3, 48321546), (6, 24160773), (7, 20709234), (9, 16107182), (13, 11151126), (14, 10354617), (18, 8053591), (21, 6903078), (26, 5575563), (39, 3717042), (42, 3451539), (47, 3084354), (49, 2958462), (63, 2301026), (78, 1858521), (91, 1593018), (94, 1542177), (98, 1479231), (117, 1239014), (126, 1150513), (141, 1028118), (147, 986154), (182, 796509), (234, 619507), (269, 538902), (273, 531006), (282, 514059), (294, 493077), (329, 440622), (423, 342706), (441, 328718), (538, 269451), (546, 265503), (611, 237258), (637, 227574), (658, 220311), (807, 179634), (819, 177002), (846, 171353), (882, 164359), (987, 146874), (1222, 118629), (1274, 113787), (1614, 89817), (1638, 88501), (1833, 79086), (1883, 76986), (1911, 75858), (1974, 73437), (2303, 62946), (2421, 59878), (2961, 48958), (3497, 41454), (3666, 39543), (3766, 38493), (3822, 37929), (4277, 33894), (4606, 31473), (4842, 29939), (5499, 26362), (5649, 25662), (5733, 25286), (5922, 24479), (6909, 20982), (6994, 20727), (8554, 16947), (10491, 13818), (10998, 13181), (11298, 12831), (11466, 12643)]