115480168

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 220540320

約数和(自身を除く): 105060152

約数列:

[1, 2, 4, 8, 101, 131, 202, 262, 404, 524, 808, 1048, 1091, 2182, 4364, 8728, 13231, 26462, 52924, 105848, 110191, 142921, 220382, 285842, 440764, 571684, 881528, 1143368, 14435021, 28870042, 57740084, 115480168]

約数ペア:

[(1, 115480168), (2, 57740084), (4, 28870042), (8, 14435021), (101, 1143368), (131, 881528), (202, 571684), (262, 440764), (404, 285842), (524, 220382), (808, 142921), (1048, 110191), (1091, 105848), (2182, 52924), (4364, 26462), (8728, 13231)]