154773190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{108233}}^1$

素因数の和:108264

約数の個数: 32

約数和(自身を含む): 327299616

約数和(自身を除く): 172526426

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 108233, 216466, 541165, 1082330, 1190563, 1407029, 2381126, 2814058, 5952815, 7035145, 11905630, 14070290, 15477319, 30954638, 77386595, 154773190]

約数ペア:

[(1, 154773190), (2, 77386595), (5, 30954638), (10, 15477319), (11, 14070290), (13, 11905630), (22, 7035145), (26, 5952815), (55, 2814058), (65, 2381126), (110, 1407029), (130, 1190563), (143, 1082330), (286, 541165), (715, 216466), (1430, 108233)]