144443988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{308641}}^1$

素因数の和:308664

約数の個数: 36

約数和(自身を含む): 393209908

約数和(自身を除く): 248765920

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 308641, 617282, 925923, 1234564, 1851846, 2777769, 3703692, 4012333, 5555538, 8024666, 11111076, 12036999, 16049332, 24073998, 36110997, 48147996, 72221994, 144443988]

約数ペア:

[(1, 144443988), (2, 72221994), (3, 48147996), (4, 36110997), (6, 24073998), (9, 16049332), (12, 12036999), (13, 11111076), (18, 8024666), (26, 5555538), (36, 4012333), (39, 3703692), (52, 2777769), (78, 1851846), (117, 1234564), (156, 925923), (234, 617282), (468, 308641)]