130971816

素因数分解:

$2^3\times 3^4\times {\mathrm{359}}^1\times {\mathrm{563}}^1$

素因数の和:940

約数の個数: 80

約数和(自身を含む): 368517600

約数和(自身を除く): 237545784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 359, 563, 648, 718, 1077, 1126, 1436, 1689, 2154, 2252, 2872, 3231, 3378, 4308, 4504, 5067, 6462, 6756, 8616, 9693, 10134, 12924, 13512, 15201, 19386, 20268, 25848, 29079, 30402, 38772, 40536, 45603, 58158, 60804, 77544, 91206, 116316, 121608, 182412, 202117, 232632, 364824, 404234, 606351, 808468, 1212702, 1616936, 1819053, 2425404, 3638106, 4850808, 5457159, 7276212, 10914318, 14552424, 16371477, 21828636, 32742954, 43657272, 65485908, 130971816]

約数ペア:

[(1, 130971816), (2, 65485908), (3, 43657272), (4, 32742954), (6, 21828636), (8, 16371477), (9, 14552424), (12, 10914318), (18, 7276212), (24, 5457159), (27, 4850808), (36, 3638106), (54, 2425404), (72, 1819053), (81, 1616936), (108, 1212702), (162, 808468), (216, 606351), (324, 404234), (359, 364824), (563, 232632), (648, 202117), (718, 182412), (1077, 121608), (1126, 116316), (1436, 91206), (1689, 77544), (2154, 60804), (2252, 58158), (2872, 45603), (3231, 40536), (3378, 38772), (4308, 30402), (4504, 29079), (5067, 25848), (6462, 20268), (6756, 19386), (8616, 15201), (9693, 13512), (10134, 12924)]