101819312

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9001}}^1$

素因数の和:9117

約数の個数: 40

約数和(自身を含む): 227714592

約数和(自身を除く): 125895280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 9001, 11312, 18002, 36004, 63007, 72008, 126014, 144016, 252028, 504056, 909101, 1008112, 1818202, 3636404, 6363707, 7272808, 12727414, 14545616, 25454828, 50909656, 101819312]

約数ペア:

[(1, 101819312), (2, 50909656), (4, 25454828), (7, 14545616), (8, 12727414), (14, 7272808), (16, 6363707), (28, 3636404), (56, 1818202), (101, 1008112), (112, 909101), (202, 504056), (404, 252028), (707, 144016), (808, 126014), (1414, 72008), (1616, 63007), (2828, 36004), (5656, 18002), (9001, 11312)]