164688864

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55339}}^1$

素因数の和:55383

約数の個数: 48

約数和(自身を含む): 446261760

約数和(自身を除く): 281572896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 55339, 110678, 166017, 221356, 332034, 442712, 664068, 885424, 1328136, 1715509, 1770848, 2656272, 3431018, 5146527, 5312544, 6862036, 10293054, 13724072, 20586108, 27448144, 41172216, 54896288, 82344432, 164688864]

約数ペア:

[(1, 164688864), (2, 82344432), (3, 54896288), (4, 41172216), (6, 27448144), (8, 20586108), (12, 13724072), (16, 10293054), (24, 6862036), (31, 5312544), (32, 5146527), (48, 3431018), (62, 2656272), (93, 1770848), (96, 1715509), (124, 1328136), (186, 885424), (248, 664068), (372, 442712), (496, 332034), (744, 221356), (992, 166017), (1488, 110678), (2976, 55339)]