144150304

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 289197216

約数和(自身を除く): 145046912

約数列:

[1, 2, 4, 8, 16, 32, 131, 137, 251, 262, 274, 502, 524, 548, 1004, 1048, 1096, 2008, 2096, 2192, 4016, 4192, 4384, 8032, 17947, 32881, 34387, 35894, 65762, 68774, 71788, 131524, 137548, 143576, 263048, 275096, 287152, 526096, 550192, 574304, 1052192, 1100384, 4504697, 9009394, 18018788, 36037576, 72075152, 144150304]

約数ペア:

[(1, 144150304), (2, 72075152), (4, 36037576), (8, 18018788), (16, 9009394), (32, 4504697), (131, 1100384), (137, 1052192), (251, 574304), (262, 550192), (274, 526096), (502, 287152), (524, 275096), (548, 263048), (1004, 143576), (1048, 137548), (1096, 131524), (2008, 71788), (2096, 68774), (2192, 65762), (4016, 35894), (4192, 34387), (4384, 32881), (8032, 17947)]