156925215668

素因数分解:

$2^2\times {\mathrm{13}}^4\times {\mathrm{431}}^1\times {\mathrm{3187}}^1$

素因数の和:3674

約数の個数: 60

約数和(自身を含む): 298287081792

約数和(自身を除く): 141361866124

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 431, 676, 862, 1724, 2197, 3187, 4394, 5603, 6374, 8788, 11206, 12748, 22412, 28561, 41431, 57122, 72839, 82862, 114244, 145678, 165724, 291356, 538603, 946907, 1077206, 1373597, 1893814, 2154412, 2747194, 3787628, 5494388, 7001839, 12309791, 14003678, 17856761, 24619582, 28007356, 35713522, 49239164, 71427044, 91023907, 182047814, 232137893, 364095628, 464275786, 928551572, 3017792609, 6035585218, 12071170436, 39231303917, 78462607834, 156925215668]

約数ペア:

[(1, 156925215668), (2, 78462607834), (4, 39231303917), (13, 12071170436), (26, 6035585218), (52, 3017792609), (169, 928551572), (338, 464275786), (431, 364095628), (676, 232137893), (862, 182047814), (1724, 91023907), (2197, 71427044), (3187, 49239164), (4394, 35713522), (5603, 28007356), (6374, 24619582), (8788, 17856761), (11206, 14003678), (12748, 12309791), (22412, 7001839), (28561, 5494388), (41431, 3787628), (57122, 2747194), (72839, 2154412), (82862, 1893814), (114244, 1373597), (145678, 1077206), (165724, 946907), (291356, 538603)]