164514312

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 471900000

約数和(自身を除く): 307385688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 241, 342, 456, 482, 499, 684, 723, 964, 998, 1368, 1446, 1497, 1928, 1996, 2169, 2892, 2994, 3992, 4338, 4491, 4579, 5784, 5988, 8676, 8982, 9158, 9481, 11976, 13737, 17352, 17964, 18316, 18962, 27474, 28443, 35928, 36632, 37924, 41211, 54948, 56886, 75848, 82422, 85329, 109896, 113772, 120259, 164844, 170658, 227544, 240518, 329688, 341316, 360777, 481036, 682632, 721554, 962072, 1082331, 1443108, 2164662, 2284921, 2886216, 4329324, 4569842, 6854763, 8658648, 9139684, 13709526, 18279368, 20564289, 27419052, 41128578, 54838104, 82257156, 164514312]

約数ペア:

[(1, 164514312), (2, 82257156), (3, 54838104), (4, 41128578), (6, 27419052), (8, 20564289), (9, 18279368), (12, 13709526), (18, 9139684), (19, 8658648), (24, 6854763), (36, 4569842), (38, 4329324), (57, 2886216), (72, 2284921), (76, 2164662), (114, 1443108), (152, 1082331), (171, 962072), (228, 721554), (241, 682632), (342, 481036), (456, 360777), (482, 341316), (499, 329688), (684, 240518), (723, 227544), (964, 170658), (998, 164844), (1368, 120259), (1446, 113772), (1497, 109896), (1928, 85329), (1996, 82422), (2169, 75848), (2892, 56886), (2994, 54948), (3992, 41211), (4338, 37924), (4491, 36632), (4579, 35928), (5784, 28443), (5988, 27474), (8676, 18962), (8982, 18316), (9158, 17964), (9481, 17352), (11976, 13737)]