142996224

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 442550528

約数和(自身を除く): 299554304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 192, 201, 224, 256, 268, 336, 384, 397, 402, 448, 469, 536, 672, 768, 794, 804, 896, 938, 1072, 1191, 1344, 1407, 1588, 1608, 1792, 1876, 2144, 2382, 2688, 2779, 2814, 3176, 3216, 3752, 4288, 4764, 5376, 5558, 5628, 6352, 6432, 7504, 8337, 8576, 9528, 11116, 11256, 12704, 12864, 15008, 16674, 17152, 19056, 22232, 22512, 25408, 25728, 26599, 30016, 33348, 38112, 44464, 45024, 50816, 51456, 53198, 60032, 66696, 76224, 79797, 88928, 90048, 101632, 106396, 120064, 133392, 152448, 159594, 177856, 180096, 186193, 212792, 266784, 304896, 319188, 355712, 360192, 372386, 425584, 533568, 558579, 638376, 711424, 744772, 851168, 1067136, 1117158, 1276752, 1489544, 1702336, 2134272, 2234316, 2553504, 2979088, 3404672, 4468632, 5107008, 5958176, 6809344, 8937264, 10214016, 11916352, 17874528, 20428032, 23832704, 35749056, 47665408, 71498112, 142996224]

約数ペア:

[(1, 142996224), (2, 71498112), (3, 47665408), (4, 35749056), (6, 23832704), (7, 20428032), (8, 17874528), (12, 11916352), (14, 10214016), (16, 8937264), (21, 6809344), (24, 5958176), (28, 5107008), (32, 4468632), (42, 3404672), (48, 2979088), (56, 2553504), (64, 2234316), (67, 2134272), (84, 1702336), (96, 1489544), (112, 1276752), (128, 1117158), (134, 1067136), (168, 851168), (192, 744772), (201, 711424), (224, 638376), (256, 558579), (268, 533568), (336, 425584), (384, 372386), (397, 360192), (402, 355712), (448, 319188), (469, 304896), (536, 266784), (672, 212792), (768, 186193), (794, 180096), (804, 177856), (896, 159594), (938, 152448), (1072, 133392), (1191, 120064), (1344, 106396), (1407, 101632), (1588, 90048), (1608, 88928), (1792, 79797), (1876, 76224), (2144, 66696), (2382, 60032), (2688, 53198), (2779, 51456), (2814, 50816), (3176, 45024), (3216, 44464), (3752, 38112), (4288, 33348), (4764, 30016), (5376, 26599), (5558, 25728), (5628, 25408), (6352, 22512), (6432, 22232), (7504, 19056), (8337, 17152), (8576, 16674), (9528, 15008), (11116, 12864), (11256, 12704)]