125783344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4649}}^1$

素因数の和:4765

約数の個数: 40

約数和(自身を含む): 259470000

約数和(自身を除く): 133686656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 4649, 6764, 9298, 13528, 18596, 27056, 37192, 74384, 88331, 176662, 353324, 413761, 706648, 827522, 1413296, 1655044, 3310088, 6620176, 7861459, 15722918, 31445836, 62891672, 125783344]

約数ペア:

[(1, 125783344), (2, 62891672), (4, 31445836), (8, 15722918), (16, 7861459), (19, 6620176), (38, 3310088), (76, 1655044), (89, 1413296), (152, 827522), (178, 706648), (304, 413761), (356, 353324), (712, 176662), (1424, 88331), (1691, 74384), (3382, 37192), (4649, 27056), (6764, 18596), (9298, 13528)]