139744962

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 384134400

約数和(自身を除く): 244389438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 49, 57, 62, 63, 93, 98, 114, 126, 133, 147, 171, 186, 217, 266, 269, 279, 294, 342, 399, 434, 441, 538, 558, 589, 651, 798, 807, 882, 931, 1178, 1197, 1302, 1519, 1614, 1767, 1862, 1883, 1953, 2394, 2421, 2793, 3038, 3534, 3766, 3906, 4123, 4557, 4842, 5111, 5301, 5586, 5649, 8246, 8339, 8379, 9114, 10222, 10602, 11298, 12369, 13181, 13671, 15333, 16678, 16758, 16947, 24738, 25017, 26362, 27342, 28861, 30666, 33894, 35777, 37107, 39543, 45999, 50034, 57722, 58373, 71554, 74214, 75051, 79086, 86583, 91998, 107331, 116746, 118629, 150102, 158441, 173166, 175119, 214662, 237258, 250439, 259749, 316882, 321993, 350238, 408611, 475323, 500878, 519498, 525357, 643986, 751317, 817222, 950646, 1050714, 1109087, 1225833, 1425969, 1502634, 2218174, 2253951, 2451666, 2851938, 3327261, 3677499, 4507902, 6654522, 7354998, 7763609, 9981783, 15527218, 19963566, 23290827, 46581654, 69872481, 139744962]

約数ペア:

[(1, 139744962), (2, 69872481), (3, 46581654), (6, 23290827), (7, 19963566), (9, 15527218), (14, 9981783), (18, 7763609), (19, 7354998), (21, 6654522), (31, 4507902), (38, 3677499), (42, 3327261), (49, 2851938), (57, 2451666), (62, 2253951), (63, 2218174), (93, 1502634), (98, 1425969), (114, 1225833), (126, 1109087), (133, 1050714), (147, 950646), (171, 817222), (186, 751317), (217, 643986), (266, 525357), (269, 519498), (279, 500878), (294, 475323), (342, 408611), (399, 350238), (434, 321993), (441, 316882), (538, 259749), (558, 250439), (589, 237258), (651, 214662), (798, 175119), (807, 173166), (882, 158441), (931, 150102), (1178, 118629), (1197, 116746), (1302, 107331), (1519, 91998), (1614, 86583), (1767, 79086), (1862, 75051), (1883, 74214), (1953, 71554), (2394, 58373), (2421, 57722), (2793, 50034), (3038, 45999), (3534, 39543), (3766, 37107), (3906, 35777), (4123, 33894), (4557, 30666), (4842, 28861), (5111, 27342), (5301, 26362), (5586, 25017), (5649, 24738), (8246, 16947), (8339, 16758), (8379, 16678), (9114, 15333), (10222, 13671), (10602, 13181), (11298, 12369)]