145132728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{465169}}^1$

素因数の和:465191

約数の個数: 32

約数和(自身を含む): 390742800

約数和(自身を除く): 245610072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 465169, 930338, 1395507, 1860676, 2791014, 3721352, 5582028, 6047197, 11164056, 12094394, 18141591, 24188788, 36283182, 48377576, 72566364, 145132728]

約数ペア:

[(1, 145132728), (2, 72566364), (3, 48377576), (4, 36283182), (6, 24188788), (8, 18141591), (12, 12094394), (13, 11164056), (24, 6047197), (26, 5582028), (39, 3721352), (52, 2791014), (78, 1860676), (104, 1395507), (156, 930338), (312, 465169)]