139601392

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 333072432

約数和(自身を除く): 193471040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 43, 49, 56, 82, 86, 98, 101, 112, 164, 172, 196, 202, 287, 301, 328, 344, 392, 404, 574, 602, 656, 688, 707, 784, 808, 1148, 1204, 1414, 1616, 1763, 2009, 2107, 2296, 2408, 2828, 3526, 4018, 4141, 4214, 4343, 4592, 4816, 4949, 5656, 7052, 8036, 8282, 8428, 8686, 9898, 11312, 12341, 14104, 16072, 16564, 16856, 17372, 19796, 24682, 28208, 28987, 30401, 32144, 33128, 33712, 34744, 39592, 49364, 57974, 60802, 66256, 69488, 79184, 86387, 98728, 115948, 121604, 172774, 178063, 197456, 202909, 212807, 231896, 243208, 345548, 356126, 405818, 425614, 463792, 486416, 691096, 712252, 811636, 851228, 1246441, 1382192, 1424504, 1623272, 1702456, 2492882, 2849008, 3246544, 3404912, 4985764, 8725087, 9971528, 17450174, 19943056, 34900348, 69800696, 139601392]

約数ペア:

[(1, 139601392), (2, 69800696), (4, 34900348), (7, 19943056), (8, 17450174), (14, 9971528), (16, 8725087), (28, 4985764), (41, 3404912), (43, 3246544), (49, 2849008), (56, 2492882), (82, 1702456), (86, 1623272), (98, 1424504), (101, 1382192), (112, 1246441), (164, 851228), (172, 811636), (196, 712252), (202, 691096), (287, 486416), (301, 463792), (328, 425614), (344, 405818), (392, 356126), (404, 345548), (574, 243208), (602, 231896), (656, 212807), (688, 202909), (707, 197456), (784, 178063), (808, 172774), (1148, 121604), (1204, 115948), (1414, 98728), (1616, 86387), (1763, 79184), (2009, 69488), (2107, 66256), (2296, 60802), (2408, 57974), (2828, 49364), (3526, 39592), (4018, 34744), (4141, 33712), (4214, 33128), (4343, 32144), (4592, 30401), (4816, 28987), (4949, 28208), (5656, 24682), (7052, 19796), (8036, 17372), (8282, 16856), (8428, 16564), (8686, 16072), (9898, 14104), (11312, 12341)]