140972352

素因数分解:

$2^6\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1831}}^1$

素因数の和:2247

約数の個数: 56

約数和(自身を含む): 374123712

約数和(自身を除く): 233151360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 401, 802, 1203, 1604, 1831, 2406, 3208, 3662, 4812, 5493, 6416, 7324, 9624, 10986, 12832, 14648, 19248, 21972, 25664, 29296, 38496, 43944, 58592, 76992, 87888, 117184, 175776, 351552, 734231, 1468462, 2202693, 2936924, 4405386, 5873848, 8810772, 11747696, 17621544, 23495392, 35243088, 46990784, 70486176, 140972352]

約数ペア:

[(1, 140972352), (2, 70486176), (3, 46990784), (4, 35243088), (6, 23495392), (8, 17621544), (12, 11747696), (16, 8810772), (24, 5873848), (32, 4405386), (48, 2936924), (64, 2202693), (96, 1468462), (192, 734231), (401, 351552), (802, 175776), (1203, 117184), (1604, 87888), (1831, 76992), (2406, 58592), (3208, 43944), (3662, 38496), (4812, 29296), (5493, 25664), (6416, 21972), (7324, 19248), (9624, 14648), (10986, 12832)]