120728472

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{218711}}^1$

素因数の和:218743

約数の個数: 32

約数和(自身を含む): 314945280

約数和(自身を除く): 194216808

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 218711, 437422, 656133, 874844, 1312266, 1749688, 2624532, 5030353, 5249064, 10060706, 15091059, 20121412, 30182118, 40242824, 60364236, 120728472]

約数ペア:

[(1, 120728472), (2, 60364236), (3, 40242824), (4, 30182118), (6, 20121412), (8, 15091059), (12, 10060706), (23, 5249064), (24, 5030353), (46, 2624532), (69, 1749688), (92, 1312266), (138, 874844), (184, 656133), (276, 437422), (552, 218711)]