140427846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 340835040

約数和(自身を除く): 200407194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 67, 78, 106, 117, 134, 159, 169, 201, 234, 318, 338, 402, 477, 507, 603, 689, 871, 954, 1014, 1206, 1378, 1521, 1742, 2067, 2197, 2613, 3042, 3551, 4134, 4394, 5226, 6201, 6591, 7102, 7839, 8957, 10653, 11323, 12402, 13182, 15678, 17914, 19773, 21306, 22646, 26871, 31959, 33969, 39546, 46163, 53742, 63918, 67938, 80613, 92326, 101907, 116441, 138489, 147199, 161226, 203814, 232882, 276978, 294398, 349323, 415467, 441597, 600119, 698646, 830934, 883194, 1047969, 1200238, 1324791, 1800357, 2095938, 2649582, 3600714, 5401071, 7801547, 10802142, 15603094, 23404641, 46809282, 70213923, 140427846]

約数ペア:

[(1, 140427846), (2, 70213923), (3, 46809282), (6, 23404641), (9, 15603094), (13, 10802142), (18, 7801547), (26, 5401071), (39, 3600714), (53, 2649582), (67, 2095938), (78, 1800357), (106, 1324791), (117, 1200238), (134, 1047969), (159, 883194), (169, 830934), (201, 698646), (234, 600119), (318, 441597), (338, 415467), (402, 349323), (477, 294398), (507, 276978), (603, 232882), (689, 203814), (871, 161226), (954, 147199), (1014, 138489), (1206, 116441), (1378, 101907), (1521, 92326), (1742, 80613), (2067, 67938), (2197, 63918), (2613, 53742), (3042, 46163), (3551, 39546), (4134, 33969), (4394, 31959), (5226, 26871), (6201, 22646), (6591, 21306), (7102, 19773), (7839, 17914), (8957, 15678), (10653, 13182), (11323, 12402)]