158287136

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 380806272

約数和(自身を除く): 222519136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 197, 211, 224, 238, 272, 394, 422, 476, 544, 788, 844, 952, 1379, 1477, 1576, 1688, 1904, 2758, 2954, 3152, 3349, 3376, 3587, 3808, 5516, 5908, 6304, 6698, 6752, 7174, 11032, 11816, 13396, 14348, 22064, 23443, 23632, 25109, 26792, 28696, 41567, 44128, 46886, 47264, 50218, 53584, 57392, 83134, 93772, 100436, 107168, 114784, 166268, 187544, 200872, 290969, 332536, 375088, 401744, 581938, 665072, 706639, 750176, 803488, 1163876, 1330144, 1413278, 2327752, 2826556, 4655504, 4946473, 5653112, 9311008, 9892946, 11306224, 19785892, 22612448, 39571784, 79143568, 158287136]

約数ペア:

[(1, 158287136), (2, 79143568), (4, 39571784), (7, 22612448), (8, 19785892), (14, 11306224), (16, 9892946), (17, 9311008), (28, 5653112), (32, 4946473), (34, 4655504), (56, 2826556), (68, 2327752), (112, 1413278), (119, 1330144), (136, 1163876), (197, 803488), (211, 750176), (224, 706639), (238, 665072), (272, 581938), (394, 401744), (422, 375088), (476, 332536), (544, 290969), (788, 200872), (844, 187544), (952, 166268), (1379, 114784), (1477, 107168), (1576, 100436), (1688, 93772), (1904, 83134), (2758, 57392), (2954, 53584), (3152, 50218), (3349, 47264), (3376, 46886), (3587, 44128), (3808, 41567), (5516, 28696), (5908, 26792), (6304, 25109), (6698, 23632), (6752, 23443), (7174, 22064), (11032, 14348), (11816, 13396)]