154911086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 260742240

約数和(自身を除く): 105831154

約数列:

[1, 2, 11, 22, 61, 89, 122, 178, 671, 979, 1297, 1342, 1958, 2594, 5429, 10858, 14267, 28534, 59719, 79117, 115433, 119438, 158234, 230866, 870287, 1269763, 1740574, 2539526, 7041413, 14082826, 77455543, 154911086]

約数ペア:

[(1, 154911086), (2, 77455543), (11, 14082826), (22, 7041413), (61, 2539526), (89, 1740574), (122, 1269763), (178, 870287), (671, 230866), (979, 158234), (1297, 119438), (1342, 115433), (1958, 79117), (2594, 59719), (5429, 28534), (10858, 14267)]