140910252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1119

約数の個数: 96

約数和(自身を含む): 395587584

約数和(自身を除く): 254677332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 53, 62, 84, 93, 106, 124, 159, 186, 212, 217, 318, 371, 372, 434, 636, 651, 742, 868, 1021, 1113, 1302, 1484, 1643, 2042, 2226, 2604, 3063, 3286, 4084, 4452, 4929, 6126, 6572, 7147, 9858, 11501, 12252, 14294, 19716, 21441, 23002, 28588, 31651, 34503, 42882, 46004, 54113, 63302, 69006, 85764, 94953, 108226, 126604, 138012, 162339, 189906, 216452, 221557, 324678, 378791, 379812, 443114, 649356, 664671, 757582, 886228, 1136373, 1329342, 1515164, 1677503, 2272746, 2658684, 3355006, 4545492, 5032509, 6710012, 10065018, 11742521, 20130036, 23485042, 35227563, 46970084, 70455126, 140910252]

約数ペア:

[(1, 140910252), (2, 70455126), (3, 46970084), (4, 35227563), (6, 23485042), (7, 20130036), (12, 11742521), (14, 10065018), (21, 6710012), (28, 5032509), (31, 4545492), (42, 3355006), (53, 2658684), (62, 2272746), (84, 1677503), (93, 1515164), (106, 1329342), (124, 1136373), (159, 886228), (186, 757582), (212, 664671), (217, 649356), (318, 443114), (371, 379812), (372, 378791), (434, 324678), (636, 221557), (651, 216452), (742, 189906), (868, 162339), (1021, 138012), (1113, 126604), (1302, 108226), (1484, 94953), (1643, 85764), (2042, 69006), (2226, 63302), (2604, 54113), (3063, 46004), (3286, 42882), (4084, 34503), (4452, 31651), (4929, 28588), (6126, 23002), (6572, 21441), (7147, 19716), (9858, 14294), (11501, 12252)]