140582304

素因数分解:

$2^5\times 3^5\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 421031520

約数和(自身を除く): 280449216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 101, 108, 144, 162, 179, 202, 216, 243, 288, 303, 324, 358, 404, 432, 486, 537, 606, 648, 716, 808, 864, 909, 972, 1074, 1212, 1296, 1432, 1611, 1616, 1818, 1944, 2148, 2424, 2592, 2727, 2864, 3222, 3232, 3636, 3888, 4296, 4833, 4848, 5454, 5728, 6444, 7272, 7776, 8181, 8592, 9666, 9696, 10908, 12888, 14499, 14544, 16362, 17184, 18079, 19332, 21816, 24543, 25776, 28998, 29088, 32724, 36158, 38664, 43497, 43632, 49086, 51552, 54237, 57996, 65448, 72316, 77328, 86994, 87264, 98172, 108474, 115992, 130896, 144632, 154656, 162711, 173988, 196344, 216948, 231984, 261792, 289264, 325422, 347976, 392688, 433896, 463968, 488133, 578528, 650844, 695952, 785376, 867792, 976266, 1301688, 1391904, 1464399, 1735584, 1952532, 2603376, 2928798, 3905064, 4393197, 5206752, 5857596, 7810128, 8786394, 11715192, 15620256, 17572788, 23430384, 35145576, 46860768, 70291152, 140582304]

約数ペア:

[(1, 140582304), (2, 70291152), (3, 46860768), (4, 35145576), (6, 23430384), (8, 17572788), (9, 15620256), (12, 11715192), (16, 8786394), (18, 7810128), (24, 5857596), (27, 5206752), (32, 4393197), (36, 3905064), (48, 2928798), (54, 2603376), (72, 1952532), (81, 1735584), (96, 1464399), (101, 1391904), (108, 1301688), (144, 976266), (162, 867792), (179, 785376), (202, 695952), (216, 650844), (243, 578528), (288, 488133), (303, 463968), (324, 433896), (358, 392688), (404, 347976), (432, 325422), (486, 289264), (537, 261792), (606, 231984), (648, 216948), (716, 196344), (808, 173988), (864, 162711), (909, 154656), (972, 144632), (1074, 130896), (1212, 115992), (1296, 108474), (1432, 98172), (1611, 87264), (1616, 86994), (1818, 77328), (1944, 72316), (2148, 65448), (2424, 57996), (2592, 54237), (2727, 51552), (2864, 49086), (3222, 43632), (3232, 43497), (3636, 38664), (3888, 36158), (4296, 32724), (4833, 29088), (4848, 28998), (5454, 25776), (5728, 24543), (6444, 21816), (7272, 19332), (7776, 18079), (8181, 17184), (8592, 16362), (9666, 14544), (9696, 14499), (10908, 12888)]