153267576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:645

約数の個数: 128

約数和(自身を含む): 481282560

約数和(自身を除く): 328014984

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 197, 231, 264, 308, 394, 421, 462, 591, 616, 788, 842, 924, 1182, 1263, 1379, 1576, 1684, 1848, 2167, 2364, 2526, 2758, 2947, 3368, 4137, 4334, 4631, 4728, 5052, 5516, 5894, 6501, 8274, 8668, 8841, 9262, 10104, 11032, 11788, 13002, 13893, 15169, 16548, 17336, 17682, 18524, 23576, 26004, 27786, 30338, 32417, 33096, 35364, 37048, 45507, 52008, 55572, 60676, 64834, 70728, 82937, 91014, 97251, 111144, 121352, 129668, 165874, 182028, 194502, 248811, 259336, 331748, 364056, 389004, 497622, 580559, 663496, 778008, 912307, 995244, 1161118, 1741677, 1824614, 1990488, 2322236, 2736921, 3483354, 3649228, 4644472, 5473842, 6386149, 6966708, 7298456, 10947684, 12772298, 13933416, 19158447, 21895368, 25544596, 38316894, 51089192, 76633788, 153267576]

約数ペア:

[(1, 153267576), (2, 76633788), (3, 51089192), (4, 38316894), (6, 25544596), (7, 21895368), (8, 19158447), (11, 13933416), (12, 12772298), (14, 10947684), (21, 7298456), (22, 6966708), (24, 6386149), (28, 5473842), (33, 4644472), (42, 3649228), (44, 3483354), (56, 2736921), (66, 2322236), (77, 1990488), (84, 1824614), (88, 1741677), (132, 1161118), (154, 995244), (168, 912307), (197, 778008), (231, 663496), (264, 580559), (308, 497622), (394, 389004), (421, 364056), (462, 331748), (591, 259336), (616, 248811), (788, 194502), (842, 182028), (924, 165874), (1182, 129668), (1263, 121352), (1379, 111144), (1576, 97251), (1684, 91014), (1848, 82937), (2167, 70728), (2364, 64834), (2526, 60676), (2758, 55572), (2947, 52008), (3368, 45507), (4137, 37048), (4334, 35364), (4631, 33096), (4728, 32417), (5052, 30338), (5516, 27786), (5894, 26004), (6501, 23576), (8274, 18524), (8668, 17682), (8841, 17336), (9262, 16548), (10104, 15169), (11032, 13893), (11788, 13002)]