163180848

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{31189}}^1$

素因数の和:31309

約数の個数: 40

約数和(自身を含む): 425431600

約数和(自身を除く): 262250752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 31189, 62378, 93567, 124756, 187134, 249512, 374268, 499024, 748536, 1497072, 3399601, 6799202, 10198803, 13598404, 20397606, 27196808, 40795212, 54393616, 81590424, 163180848]

約数ペア:

[(1, 163180848), (2, 81590424), (3, 54393616), (4, 40795212), (6, 27196808), (8, 20397606), (12, 13598404), (16, 10198803), (24, 6799202), (48, 3399601), (109, 1497072), (218, 748536), (327, 499024), (436, 374268), (654, 249512), (872, 187134), (1308, 124756), (1744, 93567), (2616, 62378), (5232, 31189)]