148960658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 287767296

約数和(自身を除く): 138806638

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 101, 122, 154, 157, 202, 314, 427, 671, 707, 854, 1099, 1111, 1342, 1414, 1727, 2198, 2222, 3454, 4697, 6161, 7777, 9394, 9577, 12089, 12322, 15554, 15857, 19154, 24178, 31714, 43127, 67039, 67771, 86254, 105347, 110999, 134078, 135542, 174427, 210694, 221998, 348854, 474397, 737429, 948794, 967277, 1220989, 1474858, 1934554, 2441978, 6770939, 10640047, 13541878, 21280094, 74480329, 148960658]

約数ペア:

[(1, 148960658), (2, 74480329), (7, 21280094), (11, 13541878), (14, 10640047), (22, 6770939), (61, 2441978), (77, 1934554), (101, 1474858), (122, 1220989), (154, 967277), (157, 948794), (202, 737429), (314, 474397), (427, 348854), (671, 221998), (707, 210694), (854, 174427), (1099, 135542), (1111, 134078), (1342, 110999), (1414, 105347), (1727, 86254), (2198, 67771), (2222, 67039), (3454, 43127), (4697, 31714), (6161, 24178), (7777, 19154), (9394, 15857), (9577, 15554), (12089, 12322)]