161189232

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{32603}}^1$

素因数の和:32717

約数の個数: 40

約数和(自身を含む): 420461184

約数和(自身を除く): 259271952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 32603, 65206, 97809, 130412, 195618, 260824, 391236, 521648, 782472, 1564944, 3358109, 6716218, 10074327, 13432436, 20148654, 26864872, 40297308, 53729744, 80594616, 161189232]

約数ペア:

[(1, 161189232), (2, 80594616), (3, 53729744), (4, 40297308), (6, 26864872), (8, 20148654), (12, 13432436), (16, 10074327), (24, 6716218), (48, 3358109), (103, 1564944), (206, 782472), (309, 521648), (412, 391236), (618, 260824), (824, 195618), (1236, 130412), (1648, 97809), (2472, 65206), (4944, 32603)]