156640944

素因数分解:

$2^4\times 3^1\times {\mathrm{3263353}}^1$

素因数の和:3263364

約数の個数: 20

約数和(自身を含む): 404655896

約数和(自身を除く): 248014952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3263353, 6526706, 9790059, 13053412, 19580118, 26106824, 39160236, 52213648, 78320472, 156640944]

約数ペア:

[(1, 156640944), (2, 78320472), (3, 52213648), (4, 39160236), (6, 26106824), (8, 19580118), (12, 13053412), (16, 9790059), (24, 6526706), (48, 3263353)]