118128618

素因数分解:

$2^1\times 3^7\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 269222400

約数和(自身を除く): 151093782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 239, 243, 339, 478, 486, 678, 717, 729, 1017, 1434, 1458, 2034, 2151, 2187, 3051, 4302, 4374, 6102, 6453, 9153, 12906, 18306, 19359, 27007, 27459, 38718, 54014, 54918, 58077, 81021, 82377, 116154, 162042, 164754, 174231, 243063, 247131, 348462, 486126, 494262, 522693, 729189, 1045386, 1458378, 2187567, 4375134, 6562701, 13125402, 19688103, 39376206, 59064309, 118128618]

約数ペア:

[(1, 118128618), (2, 59064309), (3, 39376206), (6, 19688103), (9, 13125402), (18, 6562701), (27, 4375134), (54, 2187567), (81, 1458378), (113, 1045386), (162, 729189), (226, 522693), (239, 494262), (243, 486126), (339, 348462), (478, 247131), (486, 243063), (678, 174231), (717, 164754), (729, 162042), (1017, 116154), (1434, 82377), (1458, 81021), (2034, 58077), (2151, 54918), (2187, 54014), (3051, 38718), (4302, 27459), (4374, 27007), (6102, 19359), (6453, 18306), (9153, 12906)]