160773626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 270068736

約数和(自身を除く): 109295110

約数列:

[1, 2, 13, 26, 31, 62, 151, 302, 403, 806, 1321, 1963, 2642, 3926, 4681, 9362, 17173, 34346, 40951, 60853, 81902, 121706, 199471, 398942, 532363, 1064726, 2593123, 5186246, 6183601, 12367202, 80386813, 160773626]

約数ペア:

[(1, 160773626), (2, 80386813), (13, 12367202), (26, 6183601), (31, 5186246), (62, 2593123), (151, 1064726), (302, 532363), (403, 398942), (806, 199471), (1321, 121706), (1963, 81902), (2642, 60853), (3926, 40951), (4681, 34346), (9362, 17173)]