155597736

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 492972480

約数和(自身を除く): 337374744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 49, 51, 56, 68, 84, 86, 98, 102, 119, 129, 136, 147, 168, 172, 181, 196, 204, 238, 258, 294, 301, 344, 357, 362, 392, 408, 476, 516, 543, 588, 602, 714, 724, 731, 833, 903, 952, 1032, 1086, 1176, 1204, 1267, 1428, 1448, 1462, 1666, 1806, 2107, 2172, 2193, 2408, 2499, 2534, 2856, 2924, 3077, 3332, 3612, 3801, 4214, 4344, 4386, 4998, 5068, 5117, 5848, 6154, 6321, 6664, 7224, 7602, 7783, 8428, 8772, 8869, 9231, 9996, 10136, 10234, 12308, 12642, 15204, 15351, 15566, 16856, 17544, 17738, 18462, 19992, 20468, 21539, 23349, 24616, 25284, 26607, 30408, 30702, 31132, 35476, 35819, 36924, 40936, 43078, 46698, 50568, 53214, 54481, 61404, 62264, 64617, 70952, 71638, 73848, 86156, 93396, 106428, 107457, 108962, 122808, 129234, 132311, 143276, 150773, 163443, 172312, 186792, 212856, 214914, 217924, 258468, 264622, 286552, 301546, 326886, 381367, 396933, 429828, 435848, 452319, 516936, 529244, 603092, 653772, 762734, 793866, 859656, 904638, 926177, 1058488, 1144101, 1206184, 1307544, 1525468, 1587732, 1809276, 1852354, 2288202, 2778531, 3050936, 3175464, 3618552, 3704708, 4576404, 5557062, 6483239, 7409416, 9152808, 11114124, 12966478, 19449717, 22228248, 25932956, 38899434, 51865912, 77798868, 155597736]

約数ペア:

[(1, 155597736), (2, 77798868), (3, 51865912), (4, 38899434), (6, 25932956), (7, 22228248), (8, 19449717), (12, 12966478), (14, 11114124), (17, 9152808), (21, 7409416), (24, 6483239), (28, 5557062), (34, 4576404), (42, 3704708), (43, 3618552), (49, 3175464), (51, 3050936), (56, 2778531), (68, 2288202), (84, 1852354), (86, 1809276), (98, 1587732), (102, 1525468), (119, 1307544), (129, 1206184), (136, 1144101), (147, 1058488), (168, 926177), (172, 904638), (181, 859656), (196, 793866), (204, 762734), (238, 653772), (258, 603092), (294, 529244), (301, 516936), (344, 452319), (357, 435848), (362, 429828), (392, 396933), (408, 381367), (476, 326886), (516, 301546), (543, 286552), (588, 264622), (602, 258468), (714, 217924), (724, 214914), (731, 212856), (833, 186792), (903, 172312), (952, 163443), (1032, 150773), (1086, 143276), (1176, 132311), (1204, 129234), (1267, 122808), (1428, 108962), (1448, 107457), (1462, 106428), (1666, 93396), (1806, 86156), (2107, 73848), (2172, 71638), (2193, 70952), (2408, 64617), (2499, 62264), (2534, 61404), (2856, 54481), (2924, 53214), (3077, 50568), (3332, 46698), (3612, 43078), (3801, 40936), (4214, 36924), (4344, 35819), (4386, 35476), (4998, 31132), (5068, 30702), (5117, 30408), (5848, 26607), (6154, 25284), (6321, 24616), (6664, 23349), (7224, 21539), (7602, 20468), (7783, 19992), (8428, 18462), (8772, 17738), (8869, 17544), (9231, 16856), (9996, 15566), (10136, 15351), (10234, 15204), (12308, 12642)]