137535804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7687}}^1$

素因数の和:7775

約数の個数: 72

約数和(自身を含む): 402974208

約数和(自身を除く): 265438404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 7687, 8946, 15374, 17892, 23061, 30748, 46122, 53809, 69183, 92244, 107618, 138366, 161427, 215236, 276732, 322854, 484281, 545777, 645708, 968562, 1091554, 1637331, 1937124, 2183108, 3274662, 3820439, 4911993, 6549324, 7640878, 9823986, 11461317, 15281756, 19647972, 22922634, 34383951, 45845268, 68767902, 137535804]

約数ペア:

[(1, 137535804), (2, 68767902), (3, 45845268), (4, 34383951), (6, 22922634), (7, 19647972), (9, 15281756), (12, 11461317), (14, 9823986), (18, 7640878), (21, 6549324), (28, 4911993), (36, 3820439), (42, 3274662), (63, 2183108), (71, 1937124), (84, 1637331), (126, 1091554), (142, 968562), (213, 645708), (252, 545777), (284, 484281), (426, 322854), (497, 276732), (639, 215236), (852, 161427), (994, 138366), (1278, 107618), (1491, 92244), (1988, 69183), (2556, 53809), (2982, 46122), (4473, 30748), (5964, 23061), (7687, 17892), (8946, 15374)]