154520002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6481}}^1$

素因数の和:6634

約数の個数: 32

約数和(自身を含む): 287489664

約数和(自身を除く): 132969662

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 3406, 6481, 11921, 12962, 23842, 45367, 84253, 90734, 168506, 589771, 849011, 1179542, 1698022, 5943077, 11037143, 11886154, 22074286, 77260001, 154520002]

約数ペア:

[(1, 154520002), (2, 77260001), (7, 22074286), (13, 11886154), (14, 11037143), (26, 5943077), (91, 1698022), (131, 1179542), (182, 849011), (262, 589771), (917, 168506), (1703, 90734), (1834, 84253), (3406, 45367), (6481, 23842), (11921, 12962)]