145452216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 463795200

約数和(自身を除く): 318342984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 47, 52, 56, 78, 84, 91, 94, 104, 109, 141, 156, 168, 169, 182, 188, 218, 273, 282, 312, 327, 329, 338, 364, 376, 436, 507, 546, 564, 611, 654, 658, 676, 728, 763, 872, 987, 1014, 1092, 1128, 1183, 1222, 1308, 1316, 1352, 1417, 1526, 1833, 1974, 2028, 2184, 2289, 2366, 2444, 2616, 2632, 2834, 3052, 3549, 3666, 3948, 4056, 4251, 4277, 4578, 4732, 4888, 5123, 5668, 6104, 7098, 7332, 7896, 7943, 8502, 8554, 9156, 9464, 9919, 10246, 11336, 12831, 14196, 14664, 15369, 15886, 17004, 17108, 18312, 18421, 19838, 20492, 23829, 25662, 28392, 29757, 30738, 31772, 34008, 34216, 35861, 36842, 39676, 40984, 47658, 51324, 55263, 55601, 59514, 61476, 63544, 66599, 71722, 73684, 79352, 95316, 102648, 107583, 110526, 111202, 119028, 122952, 128947, 133198, 143444, 147368, 166803, 190632, 199797, 215166, 221052, 222404, 238056, 257894, 266396, 286888, 333606, 386841, 399594, 430332, 442104, 444808, 466193, 515788, 532792, 667212, 773682, 799188, 860664, 865787, 932386, 1031576, 1334424, 1398579, 1547364, 1598376, 1731574, 1864772, 2597361, 2797158, 3094728, 3463148, 3729544, 5194722, 5594316, 6060509, 6926296, 10389444, 11188632, 12121018, 18181527, 20778888, 24242036, 36363054, 48484072, 72726108, 145452216]

約数ペア:

[(1, 145452216), (2, 72726108), (3, 48484072), (4, 36363054), (6, 24242036), (7, 20778888), (8, 18181527), (12, 12121018), (13, 11188632), (14, 10389444), (21, 6926296), (24, 6060509), (26, 5594316), (28, 5194722), (39, 3729544), (42, 3463148), (47, 3094728), (52, 2797158), (56, 2597361), (78, 1864772), (84, 1731574), (91, 1598376), (94, 1547364), (104, 1398579), (109, 1334424), (141, 1031576), (156, 932386), (168, 865787), (169, 860664), (182, 799188), (188, 773682), (218, 667212), (273, 532792), (282, 515788), (312, 466193), (327, 444808), (329, 442104), (338, 430332), (364, 399594), (376, 386841), (436, 333606), (507, 286888), (546, 266396), (564, 257894), (611, 238056), (654, 222404), (658, 221052), (676, 215166), (728, 199797), (763, 190632), (872, 166803), (987, 147368), (1014, 143444), (1092, 133198), (1128, 128947), (1183, 122952), (1222, 119028), (1308, 111202), (1316, 110526), (1352, 107583), (1417, 102648), (1526, 95316), (1833, 79352), (1974, 73684), (2028, 71722), (2184, 66599), (2289, 63544), (2366, 61476), (2444, 59514), (2616, 55601), (2632, 55263), (2834, 51324), (3052, 47658), (3549, 40984), (3666, 39676), (3948, 36842), (4056, 35861), (4251, 34216), (4277, 34008), (4578, 31772), (4732, 30738), (4888, 29757), (5123, 28392), (5668, 25662), (6104, 23829), (7098, 20492), (7332, 19838), (7896, 18421), (7943, 18312), (8502, 17108), (8554, 17004), (9156, 15886), (9464, 15369), (9919, 14664), (10246, 14196), (11336, 12831)]