118828458

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{3881}}^1$

素因数の和:3911

約数の個数: 64

約数和(自身を含む): 305591040

約数和(自身を除く): 186762582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 3402, 3881, 4374, 5103, 7762, 10206, 11643, 15309, 23286, 27167, 30618, 34929, 54334, 69858, 81501, 104787, 163002, 209574, 244503, 314361, 489006, 628722, 733509, 943083, 1467018, 1886166, 2200527, 2829249, 4401054, 5658498, 6601581, 8487747, 13203162, 16975494, 19804743, 39609486, 59414229, 118828458]

約数ペア:

[(1, 118828458), (2, 59414229), (3, 39609486), (6, 19804743), (7, 16975494), (9, 13203162), (14, 8487747), (18, 6601581), (21, 5658498), (27, 4401054), (42, 2829249), (54, 2200527), (63, 1886166), (81, 1467018), (126, 943083), (162, 733509), (189, 628722), (243, 489006), (378, 314361), (486, 244503), (567, 209574), (729, 163002), (1134, 104787), (1458, 81501), (1701, 69858), (2187, 54334), (3402, 34929), (3881, 30618), (4374, 27167), (5103, 23286), (7762, 15309), (10206, 11643)]