159842808

素因数分解:

$2^3\times 3^4\times {\mathrm{97}}^1\times {\mathrm{2543}}^1$

素因数の和:2658

約数の個数: 80

約数和(自身を含む): 452501280

約数和(自身を除く): 292658472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 291, 324, 388, 582, 648, 776, 873, 1164, 1746, 2328, 2543, 2619, 3492, 5086, 5238, 6984, 7629, 7857, 10172, 10476, 15258, 15714, 20344, 20952, 22887, 30516, 31428, 45774, 61032, 62856, 68661, 91548, 137322, 183096, 205983, 246671, 274644, 411966, 493342, 549288, 740013, 823932, 986684, 1480026, 1647864, 1973368, 2220039, 2960052, 4440078, 5920104, 6660117, 8880156, 13320234, 17760312, 19980351, 26640468, 39960702, 53280936, 79921404, 159842808]

約数ペア:

[(1, 159842808), (2, 79921404), (3, 53280936), (4, 39960702), (6, 26640468), (8, 19980351), (9, 17760312), (12, 13320234), (18, 8880156), (24, 6660117), (27, 5920104), (36, 4440078), (54, 2960052), (72, 2220039), (81, 1973368), (97, 1647864), (108, 1480026), (162, 986684), (194, 823932), (216, 740013), (291, 549288), (324, 493342), (388, 411966), (582, 274644), (648, 246671), (776, 205983), (873, 183096), (1164, 137322), (1746, 91548), (2328, 68661), (2543, 62856), (2619, 61032), (3492, 45774), (5086, 31428), (5238, 30516), (6984, 22887), (7629, 20952), (7857, 20344), (10172, 15714), (10476, 15258)]