144803048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3323}}^1$

素因数の和:3761

約数の個数: 32

約数和(自身を含む): 293176800

約数和(自身を除く): 148373752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 419, 838, 1676, 3323, 3352, 5447, 6646, 10894, 13292, 21788, 26584, 43199, 43576, 86398, 172796, 345592, 1392337, 2784674, 5569348, 11138696, 18100381, 36200762, 72401524, 144803048]

約数ペア:

[(1, 144803048), (2, 72401524), (4, 36200762), (8, 18100381), (13, 11138696), (26, 5569348), (52, 2784674), (104, 1392337), (419, 345592), (838, 172796), (1676, 86398), (3323, 43576), (3352, 43199), (5447, 26584), (6646, 21788), (10894, 13292)]