139893744

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 373868928

約数和(自身を除く): 233975184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 227, 296, 347, 444, 454, 592, 681, 694, 888, 908, 1041, 1362, 1388, 1776, 1816, 2082, 2724, 2776, 3632, 4164, 5448, 5552, 8328, 8399, 10896, 12839, 16656, 16798, 25197, 25678, 33596, 38517, 50394, 51356, 67192, 77034, 78769, 100788, 102712, 134384, 154068, 157538, 201576, 205424, 236307, 308136, 315076, 403152, 472614, 616272, 630152, 945228, 1260304, 1890456, 2914453, 3780912, 5828906, 8743359, 11657812, 17486718, 23315624, 34973436, 46631248, 69946872, 139893744]

約数ペア:

[(1, 139893744), (2, 69946872), (3, 46631248), (4, 34973436), (6, 23315624), (8, 17486718), (12, 11657812), (16, 8743359), (24, 5828906), (37, 3780912), (48, 2914453), (74, 1890456), (111, 1260304), (148, 945228), (222, 630152), (227, 616272), (296, 472614), (347, 403152), (444, 315076), (454, 308136), (592, 236307), (681, 205424), (694, 201576), (888, 157538), (908, 154068), (1041, 134384), (1362, 102712), (1388, 100788), (1776, 78769), (1816, 77034), (2082, 67192), (2724, 51356), (2776, 50394), (3632, 38517), (4164, 33596), (5448, 25678), (5552, 25197), (8328, 16798), (8399, 16656), (10896, 12839)]