148959387904

素因数分解:

$2^8\times {\mathrm{2819}}^1\times {\mathrm{206411}}^1$

素因数の和:209246

約数の個数: 36

約数和(自身を含む): 297443820240

約数和(自身を除く): 148484432336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2819, 5638, 11276, 22552, 45104, 90208, 180416, 206411, 360832, 412822, 721664, 825644, 1651288, 3302576, 6605152, 13210304, 26420608, 52841216, 581872609, 1163745218, 2327490436, 4654980872, 9309961744, 18619923488, 37239846976, 74479693952, 148959387904]

約数ペア:

[(1, 148959387904), (2, 74479693952), (4, 37239846976), (8, 18619923488), (16, 9309961744), (32, 4654980872), (64, 2327490436), (128, 1163745218), (256, 581872609), (2819, 52841216), (5638, 26420608), (11276, 13210304), (22552, 6605152), (45104, 3302576), (90208, 1651288), (180416, 825644), (206411, 721664), (360832, 412822)]