161496

素因数分解:

$2^3\times 3^2\times {\mathrm{2243}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 437580

約数和(自身を除く): 276084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2243, 4486, 6729, 8972, 13458, 17944, 20187, 26916, 40374, 53832, 80748, 161496]

約数ペア:

[(1, 161496), (2, 80748), (3, 53832), (4, 40374), (6, 26916), (8, 20187), (9, 17944), (12, 13458), (18, 8972), (24, 6729), (36, 4486), (72, 2243)]