140026848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 422936640

約数和(自身を除く): 282909792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 53, 58, 73, 78, 87, 96, 104, 106, 116, 146, 156, 159, 174, 208, 212, 219, 232, 292, 312, 318, 348, 377, 416, 424, 438, 464, 584, 624, 636, 689, 696, 754, 848, 876, 928, 949, 1131, 1168, 1248, 1272, 1378, 1392, 1508, 1537, 1696, 1752, 1898, 2067, 2117, 2262, 2336, 2544, 2756, 2784, 2847, 3016, 3074, 3504, 3796, 3869, 4134, 4234, 4524, 4611, 5088, 5512, 5694, 6032, 6148, 6351, 7008, 7592, 7738, 8268, 8468, 9048, 9222, 11024, 11388, 11607, 12064, 12296, 12702, 15184, 15476, 16536, 16936, 18096, 18444, 19981, 22048, 22776, 23214, 24592, 25404, 27521, 30368, 30952, 33072, 33872, 36192, 36888, 39962, 45552, 46428, 49184, 50297, 50808, 55042, 59943, 61904, 66144, 67744, 73776, 79924, 82563, 91104, 92856, 100594, 101616, 110084, 112201, 119886, 123808, 147552, 150891, 159848, 165126, 185712, 201188, 203232, 220168, 224402, 239772, 301782, 319696, 330252, 336603, 371424, 402376, 440336, 448804, 479544, 603564, 639392, 660504, 673206, 804752, 880672, 897608, 959088, 1207128, 1321008, 1346412, 1458613, 1609504, 1795216, 1918176, 2414256, 2642016, 2692824, 2917226, 3590432, 4375839, 4828512, 5385648, 5834452, 8751678, 10771296, 11668904, 17503356, 23337808, 35006712, 46675616, 70013424, 140026848]

約数ペア:

[(1, 140026848), (2, 70013424), (3, 46675616), (4, 35006712), (6, 23337808), (8, 17503356), (12, 11668904), (13, 10771296), (16, 8751678), (24, 5834452), (26, 5385648), (29, 4828512), (32, 4375839), (39, 3590432), (48, 2917226), (52, 2692824), (53, 2642016), (58, 2414256), (73, 1918176), (78, 1795216), (87, 1609504), (96, 1458613), (104, 1346412), (106, 1321008), (116, 1207128), (146, 959088), (156, 897608), (159, 880672), (174, 804752), (208, 673206), (212, 660504), (219, 639392), (232, 603564), (292, 479544), (312, 448804), (318, 440336), (348, 402376), (377, 371424), (416, 336603), (424, 330252), (438, 319696), (464, 301782), (584, 239772), (624, 224402), (636, 220168), (689, 203232), (696, 201188), (754, 185712), (848, 165126), (876, 159848), (928, 150891), (949, 147552), (1131, 123808), (1168, 119886), (1248, 112201), (1272, 110084), (1378, 101616), (1392, 100594), (1508, 92856), (1537, 91104), (1696, 82563), (1752, 79924), (1898, 73776), (2067, 67744), (2117, 66144), (2262, 61904), (2336, 59943), (2544, 55042), (2756, 50808), (2784, 50297), (2847, 49184), (3016, 46428), (3074, 45552), (3504, 39962), (3796, 36888), (3869, 36192), (4134, 33872), (4234, 33072), (4524, 30952), (4611, 30368), (5088, 27521), (5512, 25404), (5694, 24592), (6032, 23214), (6148, 22776), (6351, 22048), (7008, 19981), (7592, 18444), (7738, 18096), (8268, 16936), (8468, 16536), (9048, 15476), (9222, 15184), (11024, 12702), (11388, 12296), (11607, 12064)]