145572756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 411586560

約数和(自身を除く): 266013804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 197, 228, 266, 394, 399, 463, 532, 591, 788, 798, 926, 1182, 1379, 1389, 1596, 1852, 2364, 2758, 2778, 3241, 3743, 4137, 5516, 5556, 6482, 7486, 8274, 8797, 9723, 11229, 12964, 14972, 16548, 17594, 19446, 22458, 26201, 26391, 35188, 38892, 44916, 52402, 52782, 61579, 78603, 91211, 104804, 105564, 123158, 157206, 182422, 184737, 246316, 273633, 314412, 364844, 369474, 547266, 638477, 738948, 1094532, 1276954, 1733009, 1915431, 2553908, 3466018, 3830862, 5199027, 6932036, 7661724, 10398054, 12131063, 20796108, 24262126, 36393189, 48524252, 72786378, 145572756]

約数ペア:

[(1, 145572756), (2, 72786378), (3, 48524252), (4, 36393189), (6, 24262126), (7, 20796108), (12, 12131063), (14, 10398054), (19, 7661724), (21, 6932036), (28, 5199027), (38, 3830862), (42, 3466018), (57, 2553908), (76, 1915431), (84, 1733009), (114, 1276954), (133, 1094532), (197, 738948), (228, 638477), (266, 547266), (394, 369474), (399, 364844), (463, 314412), (532, 273633), (591, 246316), (788, 184737), (798, 182422), (926, 157206), (1182, 123158), (1379, 105564), (1389, 104804), (1596, 91211), (1852, 78603), (2364, 61579), (2758, 52782), (2778, 52402), (3241, 44916), (3743, 38892), (4137, 35188), (5516, 26391), (5556, 26201), (6482, 22458), (7486, 19446), (8274, 17594), (8797, 16548), (9723, 14972), (11229, 12964)]