157400609622

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2689}}^1\times {\mathrm{23173}}^1$

素因数の和:26288

約数の個数: 32

約数和(自身を含む): 315679935840

約数和(自身を除く): 158279326218

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 2689, 5378, 8067, 16134, 23173, 46346, 69519, 139038, 1132069, 2264138, 3396207, 6792414, 9755833, 19511666, 29267499, 58534998, 62312197, 124624394, 186936591, 373873182, 26233434937, 52466869874, 78700304811, 157400609622]

約数ペア:

[(1, 157400609622), (2, 78700304811), (3, 52466869874), (6, 26233434937), (421, 373873182), (842, 186936591), (1263, 124624394), (2526, 62312197), (2689, 58534998), (5378, 29267499), (8067, 19511666), (16134, 9755833), (23173, 6792414), (46346, 3396207), (69519, 2264138), (139038, 1132069)]