144506672

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1065

約数の個数: 40

約数和(自身を含む): 286249536

約数和(自身を除く): 141742864

約数列:

[1, 2, 4, 8, 16, 67, 134, 163, 268, 326, 536, 652, 827, 1072, 1304, 1654, 2608, 3308, 6616, 10921, 13232, 21842, 43684, 55409, 87368, 110818, 134801, 174736, 221636, 269602, 443272, 539204, 886544, 1078408, 2156816, 9031667, 18063334, 36126668, 72253336, 144506672]

約数ペア:

[(1, 144506672), (2, 72253336), (4, 36126668), (8, 18063334), (16, 9031667), (67, 2156816), (134, 1078408), (163, 886544), (268, 539204), (326, 443272), (536, 269602), (652, 221636), (827, 174736), (1072, 134801), (1304, 110818), (1654, 87368), (2608, 55409), (3308, 43684), (6616, 21842), (10921, 13232)]