156909696

素因数分解:

$2^7\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1019}}^1$

素因数の和:1437

約数の個数: 64

約数和(自身を含む): 418240800

約数和(自身を除く): 261331104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 401, 802, 1019, 1203, 1604, 2038, 2406, 3057, 3208, 4076, 4812, 6114, 6416, 8152, 9624, 12228, 12832, 16304, 19248, 24456, 25664, 32608, 38496, 48912, 51328, 65216, 76992, 97824, 130432, 153984, 195648, 391296, 408619, 817238, 1225857, 1634476, 2451714, 3268952, 4903428, 6537904, 9806856, 13075808, 19613712, 26151616, 39227424, 52303232, 78454848, 156909696]

約数ペア:

[(1, 156909696), (2, 78454848), (3, 52303232), (4, 39227424), (6, 26151616), (8, 19613712), (12, 13075808), (16, 9806856), (24, 6537904), (32, 4903428), (48, 3268952), (64, 2451714), (96, 1634476), (128, 1225857), (192, 817238), (384, 408619), (401, 391296), (802, 195648), (1019, 153984), (1203, 130432), (1604, 97824), (2038, 76992), (2406, 65216), (3057, 51328), (3208, 48912), (4076, 38496), (4812, 32608), (6114, 25664), (6416, 24456), (8152, 19248), (9624, 16304), (12228, 12832)]