158192442

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 382187520

約数和(自身を除く): 223995078

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 43, 57, 62, 86, 93, 114, 129, 171, 186, 258, 279, 342, 347, 387, 558, 589, 694, 774, 817, 1041, 1178, 1333, 1634, 1767, 2082, 2451, 2666, 3123, 3534, 3999, 4902, 5301, 6246, 6593, 7353, 7998, 10602, 10757, 11997, 13186, 14706, 14921, 19779, 21514, 23994, 25327, 29842, 32271, 39558, 44763, 50654, 59337, 64542, 75981, 89526, 96813, 118674, 134289, 151962, 193626, 204383, 227943, 268578, 283499, 408766, 455886, 462551, 566998, 613149, 850497, 925102, 1226298, 1387653, 1700994, 1839447, 2551491, 2775306, 3678894, 4162959, 5102982, 8325918, 8788469, 17576938, 26365407, 52730814, 79096221, 158192442]

約数ペア:

[(1, 158192442), (2, 79096221), (3, 52730814), (6, 26365407), (9, 17576938), (18, 8788469), (19, 8325918), (31, 5102982), (38, 4162959), (43, 3678894), (57, 2775306), (62, 2551491), (86, 1839447), (93, 1700994), (114, 1387653), (129, 1226298), (171, 925102), (186, 850497), (258, 613149), (279, 566998), (342, 462551), (347, 455886), (387, 408766), (558, 283499), (589, 268578), (694, 227943), (774, 204383), (817, 193626), (1041, 151962), (1178, 134289), (1333, 118674), (1634, 96813), (1767, 89526), (2082, 75981), (2451, 64542), (2666, 59337), (3123, 50654), (3534, 44763), (3999, 39558), (4902, 32271), (5301, 29842), (6246, 25327), (6593, 23994), (7353, 21514), (7998, 19779), (10602, 14921), (10757, 14706), (11997, 13186)]