154950642

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15971}}^1$

素因数の和:16004

約数の個数: 72

約数和(自身を含む): 426069072

約数和(自身を除く): 271118430

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 9702, 15971, 31942, 47913, 95826, 111797, 143739, 175681, 223594, 287478, 335391, 351362, 527043, 670782, 782579, 1006173, 1054086, 1229767, 1565158, 1581129, 2012346, 2347737, 2459534, 3162258, 3689301, 4695474, 7043211, 7378602, 8608369, 11067903, 14086422, 17216738, 22135806, 25825107, 51650214, 77475321, 154950642]

約数ペア:

[(1, 154950642), (2, 77475321), (3, 51650214), (6, 25825107), (7, 22135806), (9, 17216738), (11, 14086422), (14, 11067903), (18, 8608369), (21, 7378602), (22, 7043211), (33, 4695474), (42, 3689301), (49, 3162258), (63, 2459534), (66, 2347737), (77, 2012346), (98, 1581129), (99, 1565158), (126, 1229767), (147, 1054086), (154, 1006173), (198, 782579), (231, 670782), (294, 527043), (441, 351362), (462, 335391), (539, 287478), (693, 223594), (882, 175681), (1078, 143739), (1386, 111797), (1617, 95826), (3234, 47913), (4851, 31942), (9702, 15971)]