156944073364

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1097}}^1\times {\mathrm{6827}}^1$

素因数の和:7985

約数の個数: 72

約数和(自身を含む): 307322926848

約数和(自身を除く): 150378853484

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1097, 1612, 2194, 4388, 5239, 6827, 10478, 13654, 14261, 20956, 27308, 28522, 34007, 57044, 68014, 88751, 136028, 177502, 185393, 211637, 355004, 370786, 423274, 442091, 741572, 846548, 884182, 1153763, 1768364, 2307526, 2751281, 4615052, 5502562, 5747183, 7489219, 11005124, 11494366, 14978438, 22988732, 29956876, 35766653, 71533306, 97359847, 143066612, 194719694, 232165789, 389439388, 464331578, 928663156, 1265678011, 2531356022, 3018155257, 5062712044, 6036310514, 12072621028, 39236018341, 78472036682, 156944073364]

約数ペア:

[(1, 156944073364), (2, 78472036682), (4, 39236018341), (13, 12072621028), (26, 6036310514), (31, 5062712044), (52, 3018155257), (62, 2531356022), (124, 1265678011), (169, 928663156), (338, 464331578), (403, 389439388), (676, 232165789), (806, 194719694), (1097, 143066612), (1612, 97359847), (2194, 71533306), (4388, 35766653), (5239, 29956876), (6827, 22988732), (10478, 14978438), (13654, 11494366), (14261, 11005124), (20956, 7489219), (27308, 5747183), (28522, 5502562), (34007, 4615052), (57044, 2751281), (68014, 2307526), (88751, 1768364), (136028, 1153763), (177502, 884182), (185393, 846548), (211637, 741572), (355004, 442091), (370786, 423274)]