164627632

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:710

約数の個数: 60

約数和(自身を含む): 349229880

約数和(自身を除く): 184602248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 169, 208, 214, 338, 428, 569, 676, 856, 1138, 1352, 1391, 1712, 2276, 2704, 2782, 4552, 5564, 7397, 9104, 11128, 14794, 18083, 22256, 29588, 36166, 59176, 60883, 72332, 96161, 118352, 121766, 144664, 192322, 243532, 289328, 384644, 487064, 769288, 791479, 974128, 1538576, 1582958, 3165916, 6331832, 10289227, 12663664, 20578454, 41156908, 82313816, 164627632]

約数ペア:

[(1, 164627632), (2, 82313816), (4, 41156908), (8, 20578454), (13, 12663664), (16, 10289227), (26, 6331832), (52, 3165916), (104, 1582958), (107, 1538576), (169, 974128), (208, 791479), (214, 769288), (338, 487064), (428, 384644), (569, 289328), (676, 243532), (856, 192322), (1138, 144664), (1352, 121766), (1391, 118352), (1712, 96161), (2276, 72332), (2704, 60883), (2782, 59176), (4552, 36166), (5564, 29588), (7397, 22256), (9104, 18083), (11128, 14794)]