158409108

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 180

約数和(自身を含む): 491043168

約数和(自身を除く): 332634060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 169, 198, 234, 263, 286, 297, 324, 338, 351, 396, 429, 468, 507, 526, 572, 594, 676, 702, 789, 858, 891, 1014, 1052, 1053, 1188, 1287, 1404, 1521, 1578, 1716, 1782, 1859, 2028, 2106, 2367, 2574, 2893, 3042, 3156, 3419, 3564, 3718, 3861, 4212, 4563, 4734, 5148, 5577, 5786, 6084, 6838, 7101, 7436, 7722, 8679, 9126, 9468, 10257, 11154, 11572, 11583, 13676, 13689, 14202, 15444, 16731, 17358, 18252, 20514, 21303, 22308, 23166, 26037, 27378, 28404, 30771, 33462, 34716, 37609, 41028, 42606, 44447, 46332, 50193, 52074, 54756, 61542, 66924, 75218, 78111, 85212, 88894, 92313, 100386, 104148, 112827, 123084, 133341, 150436, 150579, 156222, 177788, 184626, 200772, 225654, 234333, 266682, 276939, 301158, 312444, 338481, 369252, 400023, 451308, 468666, 488917, 533364, 553878, 602316, 676962, 800046, 937332, 977834, 1015443, 1107756, 1200069, 1353924, 1466751, 1600092, 1955668, 2030886, 2400138, 2933502, 3046329, 3600207, 4061772, 4400253, 4800276, 5867004, 6092658, 7200414, 8800506, 12185316, 13200759, 14400828, 17601012, 26401518, 39602277, 52803036, 79204554, 158409108]

約数ペア:

[(1, 158409108), (2, 79204554), (3, 52803036), (4, 39602277), (6, 26401518), (9, 17601012), (11, 14400828), (12, 13200759), (13, 12185316), (18, 8800506), (22, 7200414), (26, 6092658), (27, 5867004), (33, 4800276), (36, 4400253), (39, 4061772), (44, 3600207), (52, 3046329), (54, 2933502), (66, 2400138), (78, 2030886), (81, 1955668), (99, 1600092), (108, 1466751), (117, 1353924), (132, 1200069), (143, 1107756), (156, 1015443), (162, 977834), (169, 937332), (198, 800046), (234, 676962), (263, 602316), (286, 553878), (297, 533364), (324, 488917), (338, 468666), (351, 451308), (396, 400023), (429, 369252), (468, 338481), (507, 312444), (526, 301158), (572, 276939), (594, 266682), (676, 234333), (702, 225654), (789, 200772), (858, 184626), (891, 177788), (1014, 156222), (1052, 150579), (1053, 150436), (1188, 133341), (1287, 123084), (1404, 112827), (1521, 104148), (1578, 100386), (1716, 92313), (1782, 88894), (1859, 85212), (2028, 78111), (2106, 75218), (2367, 66924), (2574, 61542), (2893, 54756), (3042, 52074), (3156, 50193), (3419, 46332), (3564, 44447), (3718, 42606), (3861, 41028), (4212, 37609), (4563, 34716), (4734, 33462), (5148, 30771), (5577, 28404), (5786, 27378), (6084, 26037), (6838, 23166), (7101, 22308), (7436, 21303), (7722, 20514), (8679, 18252), (9126, 17358), (9468, 16731), (10257, 15444), (11154, 14202), (11572, 13689), (11583, 13676)]