156783708926

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{30103}}^1$

素因数の和:30961

約数の個数: 48

約数和(自身を含む): 268400039040

約数和(自身を除く): 111616330114

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 811, 1622, 3211, 6422, 10543, 15409, 21086, 30103, 30818, 60206, 137059, 200317, 274118, 391339, 400634, 571957, 782678, 1143914, 2604121, 5087407, 5208242, 7435441, 10174814, 14870882, 24413533, 48827066, 96660733, 193321466, 317375929, 463857127, 634751858, 927714254, 4125887077, 6030142651, 8251774154, 12060285302, 78391854463, 156783708926]

約数ペア:

[(1, 156783708926), (2, 78391854463), (13, 12060285302), (19, 8251774154), (26, 6030142651), (38, 4125887077), (169, 927714254), (247, 634751858), (338, 463857127), (494, 317375929), (811, 193321466), (1622, 96660733), (3211, 48827066), (6422, 24413533), (10543, 14870882), (15409, 10174814), (21086, 7435441), (30103, 5208242), (30818, 5087407), (60206, 2604121), (137059, 1143914), (200317, 782678), (274118, 571957), (391339, 400634)]