142723031808

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{856393}}^1$

素因数の和:856450

約数の個数: 144

約数和(自身を含む): 448120150016

約数和(自身を除く): 305397118208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5376, 5952, 6944, 7936, 10416, 11904, 13888, 20832, 23808, 27776, 41664, 55552, 83328, 166656, 856393, 1712786, 2569179, 3425572, 5138358, 5994751, 6851144, 10276716, 11989502, 13702288, 17984253, 20553432, 23979004, 26548183, 27404576, 35968506, 41106864, 47958008, 53096366, 54809152, 71937012, 79644549, 82213728, 95916016, 106192732, 109618304, 143874024, 159289098, 164427456, 185837281, 191832032, 212385464, 219236608, 287748048, 318578196, 328854912, 371674562, 383664064, 424770928, 557511843, 575496096, 637156392, 657709824, 743349124, 767328128, 849541856, 1115023686, 1150992192, 1274312784, 1486698248, 1534656256, 1699083712, 2230047372, 2301984384, 2548625568, 2973396496, 3398167424, 4460094744, 4603968768, 5097251136, 5946792992, 6796334848, 8920189488, 10194502272, 11893585984, 17840378976, 20389004544, 23787171968, 35680757952, 47574343936, 71361515904, 142723031808]

約数ペア:

[(1, 142723031808), (2, 71361515904), (3, 47574343936), (4, 35680757952), (6, 23787171968), (7, 20389004544), (8, 17840378976), (12, 11893585984), (14, 10194502272), (16, 8920189488), (21, 6796334848), (24, 5946792992), (28, 5097251136), (31, 4603968768), (32, 4460094744), (42, 3398167424), (48, 2973396496), (56, 2548625568), (62, 2301984384), (64, 2230047372), (84, 1699083712), (93, 1534656256), (96, 1486698248), (112, 1274312784), (124, 1150992192), (128, 1115023686), (168, 849541856), (186, 767328128), (192, 743349124), (217, 657709824), (224, 637156392), (248, 575496096), (256, 557511843), (336, 424770928), (372, 383664064), (384, 371674562), (434, 328854912), (448, 318578196), (496, 287748048), (651, 219236608), (672, 212385464), (744, 191832032), (768, 185837281), (868, 164427456), (896, 159289098), (992, 143874024), (1302, 109618304), (1344, 106192732), (1488, 95916016), (1736, 82213728), (1792, 79644549), (1984, 71937012), (2604, 54809152), (2688, 53096366), (2976, 47958008), (3472, 41106864), (3968, 35968506), (5208, 27404576), (5376, 26548183), (5952, 23979004), (6944, 20553432), (7936, 17984253), (10416, 13702288), (11904, 11989502), (13888, 10276716), (20832, 6851144), (23808, 5994751), (27776, 5138358), (41664, 3425572), (55552, 2569179), (83328, 1712786), (166656, 856393)]