172347864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{552397}}^1$

素因数の和:552419

約数の個数: 32

約数和(自身を含む): 464014320

約数和(自身を除く): 291666456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 552397, 1104794, 1657191, 2209588, 3314382, 4419176, 6628764, 7181161, 13257528, 14362322, 21543483, 28724644, 43086966, 57449288, 86173932, 172347864]

約数ペア:

[(1, 172347864), (2, 86173932), (3, 57449288), (4, 43086966), (6, 28724644), (8, 21543483), (12, 14362322), (13, 13257528), (24, 7181161), (26, 6628764), (39, 4419176), (52, 3314382), (78, 2209588), (104, 1657191), (156, 1104794), (312, 552397)]