135209736

素因数分解:

$2^3\times 3^4\times {\mathrm{208657}}^1$

素因数の和:208675

約数の個数: 40

約数和(自身を含む): 378714270

約数和(自身を除く): 243504534

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 208657, 417314, 625971, 834628, 1251942, 1669256, 1877913, 2503884, 3755826, 5007768, 5633739, 7511652, 11267478, 15023304, 16901217, 22534956, 33802434, 45069912, 67604868, 135209736]

約数ペア:

[(1, 135209736), (2, 67604868), (3, 45069912), (4, 33802434), (6, 22534956), (8, 16901217), (9, 15023304), (12, 11267478), (18, 7511652), (24, 5633739), (27, 5007768), (36, 3755826), (54, 2503884), (72, 1877913), (81, 1669256), (108, 1251942), (162, 834628), (216, 625971), (324, 417314), (648, 208657)]