170420352

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{10321}}^1$

素因数の和:10381

約数の個数: 64

約数和(自身を含む): 463251360

約数和(自身を除く): 292831008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 10321, 16512, 20642, 30963, 41284, 61926, 82568, 123852, 165136, 247704, 330272, 443803, 495408, 660544, 887606, 990816, 1321088, 1331409, 1775212, 1981632, 2662818, 3550424, 3963264, 5325636, 7100848, 10651272, 14201696, 21302544, 28403392, 42605088, 56806784, 85210176, 170420352]

約数ペア:

[(1, 170420352), (2, 85210176), (3, 56806784), (4, 42605088), (6, 28403392), (8, 21302544), (12, 14201696), (16, 10651272), (24, 7100848), (32, 5325636), (43, 3963264), (48, 3550424), (64, 2662818), (86, 1981632), (96, 1775212), (128, 1331409), (129, 1321088), (172, 990816), (192, 887606), (258, 660544), (344, 495408), (384, 443803), (516, 330272), (688, 247704), (1032, 165136), (1376, 123852), (2064, 82568), (2752, 61926), (4128, 41284), (5504, 30963), (8256, 20642), (10321, 16512)]