161237014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 257596416

約数和(自身を除く): 96359402

約数列:

[1, 2, 31, 43, 62, 86, 197, 307, 394, 614, 1333, 2666, 6107, 8471, 9517, 12214, 13201, 16942, 19034, 26402, 60479, 120958, 262601, 409231, 525202, 818462, 1874849, 2600597, 3749698, 5201194, 80618507, 161237014]

約数ペア:

[(1, 161237014), (2, 80618507), (31, 5201194), (43, 3749698), (62, 2600597), (86, 1874849), (197, 818462), (307, 525202), (394, 409231), (614, 262601), (1333, 120958), (2666, 60479), (6107, 26402), (8471, 19034), (9517, 16942), (12214, 13201)]