155681952

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9949}}^1$

素因数の和:10125

約数の個数: 48

約数和(自身を含む): 411213600

約数和(自身を除く): 255531648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 9949, 15648, 19898, 29847, 39796, 59694, 79592, 119388, 159184, 238776, 318368, 477552, 955104, 1621687, 3243374, 4865061, 6486748, 9730122, 12973496, 19460244, 25946992, 38920488, 51893984, 77840976, 155681952]

約数ペア:

[(1, 155681952), (2, 77840976), (3, 51893984), (4, 38920488), (6, 25946992), (8, 19460244), (12, 12973496), (16, 9730122), (24, 6486748), (32, 4865061), (48, 3243374), (96, 1621687), (163, 955104), (326, 477552), (489, 318368), (652, 238776), (978, 159184), (1304, 119388), (1956, 79592), (2608, 59694), (3912, 39796), (5216, 29847), (7824, 19898), (9949, 15648)]