140380128

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{2579}}^1$

素因数の和:2611

約数の個数: 144

約数和(自身を含む): 473316480

約数和(自身を除く): 332936352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2579, 2592, 3024, 3402, 3888, 4536, 5158, 6048, 6804, 7737, 7776, 9072, 10316, 13608, 15474, 18053, 18144, 20632, 23211, 27216, 30948, 36106, 41264, 46422, 54159, 54432, 61896, 69633, 72212, 82528, 92844, 108318, 123792, 139266, 144424, 162477, 185688, 208899, 216636, 247584, 278532, 288848, 324954, 371376, 417798, 433272, 487431, 557064, 577696, 626697, 649908, 742752, 835596, 866544, 974862, 1114128, 1253394, 1299816, 1462293, 1671192, 1733088, 1949724, 2228256, 2506788, 2599632, 2924586, 3342384, 3899448, 4386879, 5013576, 5199264, 5849172, 6684768, 7798896, 8773758, 10027152, 11698344, 15597792, 17547516, 20054304, 23396688, 35095032, 46793376, 70190064, 140380128]

約数ペア:

[(1, 140380128), (2, 70190064), (3, 46793376), (4, 35095032), (6, 23396688), (7, 20054304), (8, 17547516), (9, 15597792), (12, 11698344), (14, 10027152), (16, 8773758), (18, 7798896), (21, 6684768), (24, 5849172), (27, 5199264), (28, 5013576), (32, 4386879), (36, 3899448), (42, 3342384), (48, 2924586), (54, 2599632), (56, 2506788), (63, 2228256), (72, 1949724), (81, 1733088), (84, 1671192), (96, 1462293), (108, 1299816), (112, 1253394), (126, 1114128), (144, 974862), (162, 866544), (168, 835596), (189, 742752), (216, 649908), (224, 626697), (243, 577696), (252, 557064), (288, 487431), (324, 433272), (336, 417798), (378, 371376), (432, 324954), (486, 288848), (504, 278532), (567, 247584), (648, 216636), (672, 208899), (756, 185688), (864, 162477), (972, 144424), (1008, 139266), (1134, 123792), (1296, 108318), (1512, 92844), (1701, 82528), (1944, 72212), (2016, 69633), (2268, 61896), (2579, 54432), (2592, 54159), (3024, 46422), (3402, 41264), (3888, 36106), (4536, 30948), (5158, 27216), (6048, 23211), (6804, 20632), (7737, 18144), (7776, 18053), (9072, 15474), (10316, 13608)]