164989720488

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6481}}^1\times {\mathrm{34217}}^1$

素因数の和:40738

約数の個数: 64

約数和(自身を含む): 425858065920

約数和(自身を除く): 260868345432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 6481, 12962, 19443, 25924, 34217, 38886, 51848, 68434, 77772, 102651, 136868, 155544, 200911, 205302, 273736, 401822, 410604, 602733, 803644, 821208, 1060727, 1205466, 1607288, 2121454, 2410932, 3182181, 4242908, 4821864, 6364362, 8485816, 12728724, 25457448, 221760377, 443520754, 665281131, 887041508, 1330562262, 1774083016, 2661124524, 5322249048, 6874571687, 13749143374, 20623715061, 27498286748, 41247430122, 54996573496, 82494860244, 164989720488]

約数ペア:

[(1, 164989720488), (2, 82494860244), (3, 54996573496), (4, 41247430122), (6, 27498286748), (8, 20623715061), (12, 13749143374), (24, 6874571687), (31, 5322249048), (62, 2661124524), (93, 1774083016), (124, 1330562262), (186, 887041508), (248, 665281131), (372, 443520754), (744, 221760377), (6481, 25457448), (12962, 12728724), (19443, 8485816), (25924, 6364362), (34217, 4821864), (38886, 4242908), (51848, 3182181), (68434, 2410932), (77772, 2121454), (102651, 1607288), (136868, 1205466), (155544, 1060727), (200911, 821208), (205302, 803644), (273736, 602733), (401822, 410604)]