155326248

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 548449440

約数和(自身を除く): 393123192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 121, 126, 132, 154, 162, 168, 189, 198, 216, 231, 242, 252, 264, 283, 297, 308, 324, 363, 378, 396, 462, 484, 504, 566, 567, 594, 616, 648, 693, 726, 756, 792, 847, 849, 891, 924, 968, 1089, 1132, 1134, 1188, 1386, 1452, 1512, 1694, 1698, 1782, 1848, 1981, 2079, 2178, 2264, 2268, 2376, 2541, 2547, 2772, 2904, 3113, 3267, 3388, 3396, 3564, 3962, 4158, 4356, 4536, 5082, 5094, 5544, 5943, 6226, 6237, 6534, 6776, 6792, 7128, 7623, 7641, 7924, 8316, 8712, 9339, 9801, 10164, 10188, 11886, 12452, 12474, 13068, 15246, 15282, 15848, 16632, 17829, 18678, 19602, 20328, 20376, 21791, 22869, 22923, 23772, 24904, 24948, 26136, 28017, 30492, 30564, 34243, 35658, 37356, 39204, 43582, 45738, 45846, 47544, 49896, 53487, 56034, 60984, 61128, 65373, 68486, 68607, 71316, 74712, 78408, 84051, 87164, 91476, 91692, 102729, 106974, 112068, 130746, 136972, 137214, 142632, 160461, 168102, 174328, 182952, 183384, 196119, 205458, 213948, 224136, 239701, 252153, 261492, 273944, 274428, 308187, 320922, 336204, 392238, 410916, 427896, 479402, 504306, 522984, 548856, 588357, 616374, 641844, 672408, 719103, 784476, 821832, 924561, 958804, 1008612, 1176714, 1232748, 1283688, 1438206, 1568952, 1765071, 1849122, 1917608, 2017224, 2157309, 2353428, 2465496, 2773683, 2876412, 3530142, 3698244, 4314618, 4706856, 5547366, 5752824, 6471927, 7060284, 7396488, 8629236, 11094732, 12943854, 14120568, 17258472, 19415781, 22189464, 25887708, 38831562, 51775416, 77663124, 155326248]

約数ペア:

[(1, 155326248), (2, 77663124), (3, 51775416), (4, 38831562), (6, 25887708), (7, 22189464), (8, 19415781), (9, 17258472), (11, 14120568), (12, 12943854), (14, 11094732), (18, 8629236), (21, 7396488), (22, 7060284), (24, 6471927), (27, 5752824), (28, 5547366), (33, 4706856), (36, 4314618), (42, 3698244), (44, 3530142), (54, 2876412), (56, 2773683), (63, 2465496), (66, 2353428), (72, 2157309), (77, 2017224), (81, 1917608), (84, 1849122), (88, 1765071), (99, 1568952), (108, 1438206), (121, 1283688), (126, 1232748), (132, 1176714), (154, 1008612), (162, 958804), (168, 924561), (189, 821832), (198, 784476), (216, 719103), (231, 672408), (242, 641844), (252, 616374), (264, 588357), (283, 548856), (297, 522984), (308, 504306), (324, 479402), (363, 427896), (378, 410916), (396, 392238), (462, 336204), (484, 320922), (504, 308187), (566, 274428), (567, 273944), (594, 261492), (616, 252153), (648, 239701), (693, 224136), (726, 213948), (756, 205458), (792, 196119), (847, 183384), (849, 182952), (891, 174328), (924, 168102), (968, 160461), (1089, 142632), (1132, 137214), (1134, 136972), (1188, 130746), (1386, 112068), (1452, 106974), (1512, 102729), (1694, 91692), (1698, 91476), (1782, 87164), (1848, 84051), (1981, 78408), (2079, 74712), (2178, 71316), (2264, 68607), (2268, 68486), (2376, 65373), (2541, 61128), (2547, 60984), (2772, 56034), (2904, 53487), (3113, 49896), (3267, 47544), (3388, 45846), (3396, 45738), (3564, 43582), (3962, 39204), (4158, 37356), (4356, 35658), (4536, 34243), (5082, 30564), (5094, 30492), (5544, 28017), (5943, 26136), (6226, 24948), (6237, 24904), (6534, 23772), (6776, 22923), (6792, 22869), (7128, 21791), (7623, 20376), (7641, 20328), (7924, 19602), (8316, 18678), (8712, 17829), (9339, 16632), (9801, 15848), (10164, 15282), (10188, 15246), (11886, 13068), (12452, 12474)]