128350824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6761}}^1$

素因数の和:6890

約数の個数: 64

約数和(自身を含む): 370016640

約数和(自身を除く): 241665816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4746, 6328, 6761, 9492, 13522, 18984, 20283, 27044, 40566, 47327, 54088, 81132, 94654, 141981, 162264, 189308, 283962, 378616, 567924, 763993, 1135848, 1527986, 2291979, 3055972, 4583958, 5347951, 6111944, 9167916, 10695902, 16043853, 18335832, 21391804, 32087706, 42783608, 64175412, 128350824]

約数ペア:

[(1, 128350824), (2, 64175412), (3, 42783608), (4, 32087706), (6, 21391804), (7, 18335832), (8, 16043853), (12, 10695902), (14, 9167916), (21, 6111944), (24, 5347951), (28, 4583958), (42, 3055972), (56, 2291979), (84, 1527986), (113, 1135848), (168, 763993), (226, 567924), (339, 378616), (452, 283962), (678, 189308), (791, 162264), (904, 141981), (1356, 94654), (1582, 81132), (2373, 54088), (2712, 47327), (3164, 40566), (4746, 27044), (6328, 20283), (6761, 18984), (9492, 13522)]