167331530

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 305444304

約数和(自身を除く): 138112774

約数列:

[1, 2, 5, 10, 113, 226, 373, 397, 565, 746, 794, 1130, 1865, 1985, 3730, 3970, 42149, 44861, 84298, 89722, 148081, 210745, 224305, 296162, 421490, 448610, 740405, 1480810, 16733153, 33466306, 83665765, 167331530]

約数ペア:

[(1, 167331530), (2, 83665765), (5, 33466306), (10, 16733153), (113, 1480810), (226, 740405), (373, 448610), (397, 421490), (565, 296162), (746, 224305), (794, 210745), (1130, 148081), (1865, 89722), (1985, 84298), (3730, 44861), (3970, 42149)]