155890032

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{12637}}^1$

素因数の和:12905

約数の個数: 40

約数和(自身を含む): 404314896

約数和(自身を除く): 248424864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 12637, 25274, 37911, 50548, 75822, 101096, 151644, 202192, 303288, 606576, 3247709, 6495418, 9743127, 12990836, 19486254, 25981672, 38972508, 51963344, 77945016, 155890032]

約数ペア:

[(1, 155890032), (2, 77945016), (3, 51963344), (4, 38972508), (6, 25981672), (8, 19486254), (12, 12990836), (16, 9743127), (24, 6495418), (48, 3247709), (257, 606576), (514, 303288), (771, 202192), (1028, 151644), (1542, 101096), (2056, 75822), (3084, 50548), (4112, 37911), (6168, 25274), (12336, 12637)]