118991224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71167}}^1$

素因数の和:71203

約数の個数: 32

約数和(自身を含む): 256204800

約数和(自身を除く): 137213576

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 71167, 142334, 284668, 569336, 782837, 1352173, 1565674, 2704346, 3131348, 5408692, 6262696, 10817384, 14873903, 29747806, 59495612, 118991224]

約数ペア:

[(1, 118991224), (2, 59495612), (4, 29747806), (8, 14873903), (11, 10817384), (19, 6262696), (22, 5408692), (38, 3131348), (44, 2704346), (76, 1565674), (88, 1352173), (152, 782837), (209, 569336), (418, 284668), (836, 142334), (1672, 71167)]