157214208

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5387}}^1$

素因数の和:5427

約数の個数: 80

約数和(自身を含む): 440953920

約数和(自身を除く): 283739712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 5387, 7296, 9728, 10774, 14592, 16161, 21548, 29184, 32322, 43096, 64644, 86192, 102353, 129288, 172384, 204706, 258576, 307059, 344768, 409412, 517152, 614118, 689536, 818824, 1034304, 1228236, 1379072, 1637648, 2068608, 2456472, 2758144, 3275296, 4137216, 4912944, 6550592, 8274432, 9825888, 13101184, 19651776, 26202368, 39303552, 52404736, 78607104, 157214208]

約数ペア:

[(1, 157214208), (2, 78607104), (3, 52404736), (4, 39303552), (6, 26202368), (8, 19651776), (12, 13101184), (16, 9825888), (19, 8274432), (24, 6550592), (32, 4912944), (38, 4137216), (48, 3275296), (57, 2758144), (64, 2456472), (76, 2068608), (96, 1637648), (114, 1379072), (128, 1228236), (152, 1034304), (192, 818824), (228, 689536), (256, 614118), (304, 517152), (384, 409412), (456, 344768), (512, 307059), (608, 258576), (768, 204706), (912, 172384), (1216, 129288), (1536, 102353), (1824, 86192), (2432, 64644), (3648, 43096), (4864, 32322), (5387, 29184), (7296, 21548), (9728, 16161), (10774, 14592)]