83000144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{167339}}^1$

素因数の和:167378

約数の個数: 20

約数和(自身を含む): 166001280

約数和(自身を除く): 83001136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 167339, 334678, 669356, 1338712, 2677424, 5187509, 10375018, 20750036, 41500072, 83000144]

約数ペア:

[(1, 83000144), (2, 41500072), (4, 20750036), (8, 10375018), (16, 5187509), (31, 2677424), (62, 1338712), (124, 669356), (248, 334678), (496, 167339)]