156566612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2083}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 308098560

約数和(自身を除く): 151531948

約数列:

[1, 2, 4, 19, 23, 38, 43, 46, 76, 86, 92, 172, 437, 817, 874, 989, 1634, 1748, 1978, 2083, 3268, 3956, 4166, 8332, 18791, 37582, 39577, 47909, 75164, 79154, 89569, 95818, 158308, 179138, 191636, 358276, 910271, 1701811, 1820542, 2060087, 3403622, 3641084, 4120174, 6807244, 8240348, 39141653, 78283306, 156566612]

約数ペア:

[(1, 156566612), (2, 78283306), (4, 39141653), (19, 8240348), (23, 6807244), (38, 4120174), (43, 3641084), (46, 3403622), (76, 2060087), (86, 1820542), (92, 1701811), (172, 910271), (437, 358276), (817, 191636), (874, 179138), (989, 158308), (1634, 95818), (1748, 89569), (1978, 79154), (2083, 75164), (3268, 47909), (3956, 39577), (4166, 37582), (8332, 18791)]