163927608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{525409}}^1$

素因数の和:525431

約数の個数: 32

約数和(自身を含む): 441344400

約数和(自身を除く): 277416792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 525409, 1050818, 1576227, 2101636, 3152454, 4203272, 6304908, 6830317, 12609816, 13660634, 20490951, 27321268, 40981902, 54642536, 81963804, 163927608]

約数ペア:

[(1, 163927608), (2, 81963804), (3, 54642536), (4, 40981902), (6, 27321268), (8, 20490951), (12, 13660634), (13, 12609816), (24, 6830317), (26, 6304908), (39, 4203272), (52, 3152454), (78, 2101636), (104, 1576227), (156, 1050818), (312, 525409)]