166282956

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{24439}}^1$

素因数の和:24465

約数の個数: 72

約数和(自身を含む): 498184960

約数和(自身を除く): 331902004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 24439, 48878, 73317, 97756, 146634, 171073, 219951, 293268, 342146, 439902, 513219, 659853, 684292, 879804, 1026438, 1319706, 1539657, 1979559, 2052876, 2639412, 3079314, 3959118, 4618971, 5938677, 6158628, 7918236, 9237942, 11877354, 13856913, 18475884, 23754708, 27713826, 41570739, 55427652, 83141478, 166282956]

約数ペア:

[(1, 166282956), (2, 83141478), (3, 55427652), (4, 41570739), (6, 27713826), (7, 23754708), (9, 18475884), (12, 13856913), (14, 11877354), (18, 9237942), (21, 7918236), (27, 6158628), (28, 5938677), (36, 4618971), (42, 3959118), (54, 3079314), (63, 2639412), (81, 2052876), (84, 1979559), (108, 1539657), (126, 1319706), (162, 1026438), (189, 879804), (243, 684292), (252, 659853), (324, 513219), (378, 439902), (486, 342146), (567, 293268), (756, 219951), (972, 171073), (1134, 146634), (1701, 97756), (2268, 73317), (3402, 48878), (6804, 24439)]