156765616304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1389569}}^1$

素因数の和:1390229

約数の個数: 40

約数和(自身を含む): 331862665680

約数和(自身を除く): 175097049376

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 641, 1282, 2564, 5128, 7051, 10256, 14102, 28204, 56408, 112816, 1389569, 2779138, 5558276, 11116552, 15285259, 22233104, 30570518, 61141036, 122282072, 244564144, 890713729, 1781427458, 3562854916, 7125709832, 9797851019, 14251419664, 19595702038, 39191404076, 78382808152, 156765616304]

約数ペア:

[(1, 156765616304), (2, 78382808152), (4, 39191404076), (8, 19595702038), (11, 14251419664), (16, 9797851019), (22, 7125709832), (44, 3562854916), (88, 1781427458), (176, 890713729), (641, 244564144), (1282, 122282072), (2564, 61141036), (5128, 30570518), (7051, 22233104), (10256, 15285259), (14102, 11116552), (28204, 5558276), (56408, 2779138), (112816, 1389569)]