164350592

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 396641280

約数和(自身を除く): 232290688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 64, 97, 112, 122, 124, 128, 194, 217, 224, 244, 248, 388, 427, 434, 448, 488, 496, 679, 776, 854, 868, 896, 976, 992, 1358, 1552, 1708, 1736, 1891, 1952, 1984, 2716, 3007, 3104, 3416, 3472, 3782, 3904, 3968, 5432, 5917, 6014, 6208, 6832, 6944, 7564, 7808, 10864, 11834, 12028, 12416, 13237, 13664, 13888, 15128, 21049, 21728, 23668, 24056, 26474, 27328, 27776, 30256, 41419, 42098, 43456, 47336, 48112, 52948, 54656, 60512, 82838, 84196, 86912, 94672, 96224, 105896, 121024, 165676, 168392, 183427, 189344, 192448, 211792, 242048, 331352, 336784, 366854, 378688, 384896, 423584, 662704, 673568, 733708, 757376, 847168, 1283989, 1325408, 1347136, 1467416, 1694336, 2567978, 2650816, 2694272, 2934832, 5135956, 5301632, 5869664, 10271912, 11739328, 20543824, 23478656, 41087648, 82175296, 164350592]

約数ペア:

[(1, 164350592), (2, 82175296), (4, 41087648), (7, 23478656), (8, 20543824), (14, 11739328), (16, 10271912), (28, 5869664), (31, 5301632), (32, 5135956), (56, 2934832), (61, 2694272), (62, 2650816), (64, 2567978), (97, 1694336), (112, 1467416), (122, 1347136), (124, 1325408), (128, 1283989), (194, 847168), (217, 757376), (224, 733708), (244, 673568), (248, 662704), (388, 423584), (427, 384896), (434, 378688), (448, 366854), (488, 336784), (496, 331352), (679, 242048), (776, 211792), (854, 192448), (868, 189344), (896, 183427), (976, 168392), (992, 165676), (1358, 121024), (1552, 105896), (1708, 96224), (1736, 94672), (1891, 86912), (1952, 84196), (1984, 82838), (2716, 60512), (3007, 54656), (3104, 52948), (3416, 48112), (3472, 47336), (3782, 43456), (3904, 42098), (3968, 41419), (5432, 30256), (5917, 27776), (6014, 27328), (6208, 26474), (6832, 24056), (6944, 23668), (7564, 21728), (7808, 21049), (10864, 15128), (11834, 13888), (12028, 13664), (12416, 13237)]