179215908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1013}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 437463936

約数和(自身を除く): 258248028

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 641, 1013, 1282, 1923, 2026, 2564, 3039, 3846, 4052, 6078, 7692, 12156, 14743, 23299, 29486, 44229, 46598, 58972, 69897, 88458, 93196, 139794, 176916, 279588, 649333, 1298666, 1947999, 2597332, 3895998, 7791996, 14934659, 29869318, 44803977, 59738636, 89607954, 179215908]

約数ペア:

[(1, 179215908), (2, 89607954), (3, 59738636), (4, 44803977), (6, 29869318), (12, 14934659), (23, 7791996), (46, 3895998), (69, 2597332), (92, 1947999), (138, 1298666), (276, 649333), (641, 279588), (1013, 176916), (1282, 139794), (1923, 93196), (2026, 88458), (2564, 69897), (3039, 58972), (3846, 46598), (4052, 44229), (6078, 29486), (7692, 23299), (12156, 14743)]