181782816

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{11617}}^1$

素因数の和:11793

約数の個数: 48

約数和(自身を含む): 480148704

約数和(自身を除く): 298365888

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, 11617, 15648, 23234, 34851, 46468, 69702, 92936, 139404, 185872, 278808, 371744, 557616, 1115232, 1893571, 3787142, 5680713, 7574284, 11361426, 15148568, 22722852, 30297136, 45445704, 60594272, 90891408, 181782816]

約数ペア:

[(1, 181782816), (2, 90891408), (3, 60594272), (4, 45445704), (6, 30297136), (8, 22722852), (12, 15148568), (16, 11361426), (24, 7574284), (32, 5680713), (48, 3787142), (96, 1893571), (163, 1115232), (326, 557616), (489, 371744), (652, 278808), (978, 185872), (1304, 139404), (1956, 92936), (2608, 69702), (3912, 46468), (5216, 34851), (7824, 23234), (11617, 15648)]