142144416

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^2\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 434790720

約数和(自身を除く): 292646304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 311, 368, 414, 432, 529, 552, 621, 622, 736, 828, 864, 933, 1058, 1104, 1242, 1244, 1587, 1656, 1866, 2116, 2208, 2484, 2488, 2799, 3174, 3312, 3732, 4232, 4761, 4968, 4976, 5598, 6348, 6624, 7153, 7464, 8397, 8464, 9522, 9936, 9952, 11196, 12696, 14283, 14306, 14928, 16794, 16928, 19044, 19872, 21459, 22392, 25392, 28566, 28612, 29856, 33588, 38088, 42918, 44784, 50784, 57132, 57224, 64377, 67176, 76176, 85836, 89568, 114264, 114448, 128754, 134352, 152352, 164519, 171672, 193131, 228528, 228896, 257508, 268704, 329038, 343344, 386262, 457056, 493557, 515016, 658076, 686688, 772524, 987114, 1030032, 1316152, 1480671, 1545048, 1974228, 2060064, 2632304, 2961342, 3090096, 3948456, 4442013, 5264608, 5922684, 6180192, 7896912, 8884026, 11845368, 15793824, 17768052, 23690736, 35536104, 47381472, 71072208, 142144416]

約数ペア:

[(1, 142144416), (2, 71072208), (3, 47381472), (4, 35536104), (6, 23690736), (8, 17768052), (9, 15793824), (12, 11845368), (16, 8884026), (18, 7896912), (23, 6180192), (24, 5922684), (27, 5264608), (32, 4442013), (36, 3948456), (46, 3090096), (48, 2961342), (54, 2632304), (69, 2060064), (72, 1974228), (92, 1545048), (96, 1480671), (108, 1316152), (138, 1030032), (144, 987114), (184, 772524), (207, 686688), (216, 658076), (276, 515016), (288, 493557), (311, 457056), (368, 386262), (414, 343344), (432, 329038), (529, 268704), (552, 257508), (621, 228896), (622, 228528), (736, 193131), (828, 171672), (864, 164519), (933, 152352), (1058, 134352), (1104, 128754), (1242, 114448), (1244, 114264), (1587, 89568), (1656, 85836), (1866, 76176), (2116, 67176), (2208, 64377), (2484, 57224), (2488, 57132), (2799, 50784), (3174, 44784), (3312, 42918), (3732, 38088), (4232, 33588), (4761, 29856), (4968, 28612), (4976, 28566), (5598, 25392), (6348, 22392), (6624, 21459), (7153, 19872), (7464, 19044), (8397, 16928), (8464, 16794), (9522, 14928), (9936, 14306), (9952, 14283), (11196, 12696)]