156742570072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{25086839}}^1$

素因数の和:25086927

約数の個数: 32

約数和(自身を含む): 325125446400

約数和(自身を除く): 168382876328

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 25086839, 50173678, 100347356, 200694712, 275955229, 551910458, 1103820916, 1781165569, 2207641832, 3562331138, 7124662276, 14249324552, 19592821259, 39185642518, 78371285036, 156742570072]

約数ペア:

[(1, 156742570072), (2, 78371285036), (4, 39185642518), (8, 19592821259), (11, 14249324552), (22, 7124662276), (44, 3562331138), (71, 2207641832), (88, 1781165569), (142, 1103820916), (284, 551910458), (568, 275955229), (781, 200694712), (1562, 100347356), (3124, 50173678), (6248, 25086839)]