121545774

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7253}}^1$

素因数の和:7294

約数の個数: 72

約数和(自身を含む): 322512840

約数和(自身を除く): 200967066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 7253, 8379, 14506, 16758, 21759, 43518, 50771, 65277, 101542, 130554, 137807, 152313, 275614, 304626, 355397, 413421, 456939, 710794, 826842, 913878, 964649, 1066191, 1240263, 1929298, 2132382, 2480526, 2893947, 3198573, 5787894, 6397146, 6752543, 8681841, 13505086, 17363682, 20257629, 40515258, 60772887, 121545774]

約数ペア:

[(1, 121545774), (2, 60772887), (3, 40515258), (6, 20257629), (7, 17363682), (9, 13505086), (14, 8681841), (18, 6752543), (19, 6397146), (21, 5787894), (38, 3198573), (42, 2893947), (49, 2480526), (57, 2132382), (63, 1929298), (98, 1240263), (114, 1066191), (126, 964649), (133, 913878), (147, 826842), (171, 710794), (266, 456939), (294, 413421), (342, 355397), (399, 304626), (441, 275614), (798, 152313), (882, 137807), (931, 130554), (1197, 101542), (1862, 65277), (2394, 50771), (2793, 43518), (5586, 21759), (7253, 16758), (8379, 14506)]