159407248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 427472640

約数和(自身を除く): 268065392

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 37, 44, 52, 56, 74, 77, 88, 91, 104, 112, 143, 148, 154, 176, 182, 208, 259, 269, 286, 296, 308, 364, 407, 481, 518, 538, 572, 592, 616, 728, 814, 962, 1001, 1036, 1076, 1144, 1232, 1456, 1628, 1883, 1924, 2002, 2072, 2152, 2288, 2849, 2959, 3256, 3367, 3497, 3766, 3848, 4004, 4144, 4304, 5291, 5698, 5918, 6512, 6734, 6994, 7532, 7696, 8008, 9953, 10582, 11396, 11836, 13468, 13988, 15064, 16016, 19906, 20713, 21164, 22792, 23672, 24479, 26936, 27976, 30128, 37037, 38467, 39812, 41426, 42328, 45584, 47344, 48958, 53872, 55952, 69671, 74074, 76934, 79624, 82852, 84656, 97916, 109483, 129389, 139342, 148148, 153868, 159248, 165704, 195832, 218966, 258778, 269269, 278684, 296296, 307736, 331408, 391664, 437932, 517556, 538538, 557368, 592592, 615472, 766381, 875864, 905723, 1035112, 1077076, 1114736, 1423279, 1532762, 1751728, 1811446, 2070224, 2154152, 2846558, 3065524, 3622892, 4308304, 5693116, 6131048, 7245784, 9962953, 11386232, 12262096, 14491568, 19925906, 22772464, 39851812, 79703624, 159407248]

約数ペア:

[(1, 159407248), (2, 79703624), (4, 39851812), (7, 22772464), (8, 19925906), (11, 14491568), (13, 12262096), (14, 11386232), (16, 9962953), (22, 7245784), (26, 6131048), (28, 5693116), (37, 4308304), (44, 3622892), (52, 3065524), (56, 2846558), (74, 2154152), (77, 2070224), (88, 1811446), (91, 1751728), (104, 1532762), (112, 1423279), (143, 1114736), (148, 1077076), (154, 1035112), (176, 905723), (182, 875864), (208, 766381), (259, 615472), (269, 592592), (286, 557368), (296, 538538), (308, 517556), (364, 437932), (407, 391664), (481, 331408), (518, 307736), (538, 296296), (572, 278684), (592, 269269), (616, 258778), (728, 218966), (814, 195832), (962, 165704), (1001, 159248), (1036, 153868), (1076, 148148), (1144, 139342), (1232, 129389), (1456, 109483), (1628, 97916), (1883, 84656), (1924, 82852), (2002, 79624), (2072, 76934), (2152, 74074), (2288, 69671), (2849, 55952), (2959, 53872), (3256, 48958), (3367, 47344), (3497, 45584), (3766, 42328), (3848, 41426), (4004, 39812), (4144, 38467), (4304, 37037), (5291, 30128), (5698, 27976), (5918, 26936), (6512, 24479), (6734, 23672), (6994, 22792), (7532, 21164), (7696, 20713), (8008, 19906), (9953, 16016), (10582, 15064), (11396, 13988), (11836, 13468)]