145416348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 216

約数和(自身を含む): 487992960

約数和(自身を除く): 342576612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 121, 126, 132, 133, 154, 171, 198, 209, 228, 231, 242, 251, 252, 266, 308, 342, 363, 396, 399, 418, 462, 484, 502, 532, 627, 684, 693, 726, 753, 798, 836, 847, 924, 1004, 1089, 1197, 1254, 1386, 1452, 1463, 1506, 1596, 1694, 1757, 1881, 2178, 2259, 2299, 2394, 2508, 2541, 2761, 2772, 2926, 3012, 3388, 3514, 3762, 4356, 4389, 4518, 4598, 4769, 4788, 5082, 5271, 5522, 5852, 6897, 7028, 7524, 7623, 8283, 8778, 9036, 9196, 9538, 10164, 10542, 11044, 13167, 13794, 14307, 15246, 15813, 16093, 16566, 17556, 19076, 19327, 20691, 21084, 24849, 26334, 27588, 28614, 30371, 30492, 31626, 32186, 33132, 33383, 38654, 41382, 42921, 48279, 49698, 52459, 52668, 57228, 57981, 60742, 63252, 64372, 66766, 77308, 82764, 85842, 91113, 96558, 99396, 100149, 104918, 115962, 121484, 133532, 144837, 157377, 171684, 173943, 182226, 193116, 200298, 209836, 212597, 231924, 273339, 289674, 300447, 314754, 347886, 364452, 367213, 400596, 425194, 472131, 546678, 577049, 579348, 600894, 629508, 637791, 695772, 734426, 850388, 944262, 1093356, 1101639, 1154098, 1201788, 1275582, 1468852, 1731147, 1888524, 1913373, 2203278, 2308196, 2551164, 3304917, 3462294, 3826746, 4039343, 4406556, 5193441, 6609834, 6924588, 7653492, 8078686, 10386882, 12118029, 13219668, 16157372, 20773764, 24236058, 36354087, 48472116, 72708174, 145416348]

約数ペア:

[(1, 145416348), (2, 72708174), (3, 48472116), (4, 36354087), (6, 24236058), (7, 20773764), (9, 16157372), (11, 13219668), (12, 12118029), (14, 10386882), (18, 8078686), (19, 7653492), (21, 6924588), (22, 6609834), (28, 5193441), (33, 4406556), (36, 4039343), (38, 3826746), (42, 3462294), (44, 3304917), (57, 2551164), (63, 2308196), (66, 2203278), (76, 1913373), (77, 1888524), (84, 1731147), (99, 1468852), (114, 1275582), (121, 1201788), (126, 1154098), (132, 1101639), (133, 1093356), (154, 944262), (171, 850388), (198, 734426), (209, 695772), (228, 637791), (231, 629508), (242, 600894), (251, 579348), (252, 577049), (266, 546678), (308, 472131), (342, 425194), (363, 400596), (396, 367213), (399, 364452), (418, 347886), (462, 314754), (484, 300447), (502, 289674), (532, 273339), (627, 231924), (684, 212597), (693, 209836), (726, 200298), (753, 193116), (798, 182226), (836, 173943), (847, 171684), (924, 157377), (1004, 144837), (1089, 133532), (1197, 121484), (1254, 115962), (1386, 104918), (1452, 100149), (1463, 99396), (1506, 96558), (1596, 91113), (1694, 85842), (1757, 82764), (1881, 77308), (2178, 66766), (2259, 64372), (2299, 63252), (2394, 60742), (2508, 57981), (2541, 57228), (2761, 52668), (2772, 52459), (2926, 49698), (3012, 48279), (3388, 42921), (3514, 41382), (3762, 38654), (4356, 33383), (4389, 33132), (4518, 32186), (4598, 31626), (4769, 30492), (4788, 30371), (5082, 28614), (5271, 27588), (5522, 26334), (5852, 24849), (6897, 21084), (7028, 20691), (7524, 19327), (7623, 19076), (8283, 17556), (8778, 16566), (9036, 16093), (9196, 15813), (9538, 15246), (10164, 14307), (10542, 13794), (11044, 13167)]