120128424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{385027}}^1$

素因数の和:385049

約数の個数: 32

約数和(自身を含む): 323423520

約数和(自身を除く): 203295096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 385027, 770054, 1155081, 1540108, 2310162, 3080216, 4620324, 5005351, 9240648, 10010702, 15016053, 20021404, 30032106, 40042808, 60064212, 120128424]

約数ペア:

[(1, 120128424), (2, 60064212), (3, 40042808), (4, 30032106), (6, 20021404), (8, 15016053), (12, 10010702), (13, 9240648), (24, 5005351), (26, 4620324), (39, 3080216), (52, 2310162), (78, 1540108), (104, 1155081), (156, 770054), (312, 385027)]