147271446

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2129}}^1$

素因数の和:2211

約数の個数: 80

約数和(自身を含む): 383502240

約数和(自身を除く): 236230794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 366, 378, 427, 549, 567, 854, 1098, 1134, 1281, 1647, 2129, 2562, 3294, 3843, 4258, 4941, 6387, 7686, 9882, 11529, 12774, 14903, 19161, 23058, 29806, 34587, 38322, 44709, 57483, 69174, 89418, 114966, 129869, 134127, 172449, 259738, 268254, 344898, 389607, 402381, 779214, 804762, 909083, 1168821, 1207143, 1818166, 2337642, 2414286, 2727249, 3506463, 5454498, 7012926, 8181747, 10519389, 16363494, 21038778, 24545241, 49090482, 73635723, 147271446]

約数ペア:

[(1, 147271446), (2, 73635723), (3, 49090482), (6, 24545241), (7, 21038778), (9, 16363494), (14, 10519389), (18, 8181747), (21, 7012926), (27, 5454498), (42, 3506463), (54, 2727249), (61, 2414286), (63, 2337642), (81, 1818166), (122, 1207143), (126, 1168821), (162, 909083), (183, 804762), (189, 779214), (366, 402381), (378, 389607), (427, 344898), (549, 268254), (567, 259738), (854, 172449), (1098, 134127), (1134, 129869), (1281, 114966), (1647, 89418), (2129, 69174), (2562, 57483), (3294, 44709), (3843, 38322), (4258, 34587), (4941, 29806), (6387, 23058), (7686, 19161), (9882, 14903), (11529, 12774)]