156936644631

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{2731}}^1\times {\mathrm{37781}}^1$

素因数の和:40544

約数の個数: 36

約数和(自身を含む): 245561388696

約数和(自身を除く): 88624744065

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2731, 8193, 24579, 35503, 37781, 106509, 113343, 319527, 340029, 461539, 491153, 1384617, 1473459, 4153851, 4420377, 6384989, 19154967, 57464901, 103179911, 309539733, 928619199, 1341338843, 4024016529, 12072049587, 17437404959, 52312214877, 156936644631]

約数ペア:

[(1, 156936644631), (3, 52312214877), (9, 17437404959), (13, 12072049587), (39, 4024016529), (117, 1341338843), (169, 928619199), (507, 309539733), (1521, 103179911), (2731, 57464901), (8193, 19154967), (24579, 6384989), (35503, 4420377), (37781, 4153851), (106509, 1473459), (113343, 1384617), (319527, 491153), (340029, 461539)]