156612794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 262652544

約数和(自身を除く): 106039750

約数列:

[1, 2, 13, 26, 43, 71, 86, 142, 559, 923, 1118, 1846, 1973, 3053, 3946, 6106, 25649, 39689, 51298, 79378, 84839, 140083, 169678, 280166, 1102907, 1821079, 2205814, 3642158, 6023569, 12047138, 78306397, 156612794]

約数ペア:

[(1, 156612794), (2, 78306397), (13, 12047138), (26, 6023569), (43, 3642158), (71, 2205814), (86, 1821079), (142, 1102907), (559, 280166), (923, 169678), (1118, 140083), (1846, 84839), (1973, 79378), (3053, 51298), (3946, 39689), (6106, 25649)]