140904496876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{234383}}^1$

素因数の和:235462

約数の個数: 48

約数和(自身を含む): 289968634368

約数和(自身を除く): 149064137492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1051, 2102, 4204, 11561, 13663, 23122, 27326, 46244, 54652, 150293, 234383, 300586, 468766, 601172, 937532, 2578213, 3046979, 5156426, 6093958, 10312852, 12187916, 33516769, 67033538, 134067076, 246336533, 492673066, 985346132, 2709701863, 3202374929, 5419403726, 6404749858, 10838807452, 12809499716, 35226124219, 70452248438, 140904496876]

約数ペア:

[(1, 140904496876), (2, 70452248438), (4, 35226124219), (11, 12809499716), (13, 10838807452), (22, 6404749858), (26, 5419403726), (44, 3202374929), (52, 2709701863), (143, 985346132), (286, 492673066), (572, 246336533), (1051, 134067076), (2102, 67033538), (4204, 33516769), (11561, 12187916), (13663, 10312852), (23122, 6093958), (27326, 5156426), (46244, 3046979), (54652, 2578213), (150293, 937532), (234383, 601172), (300586, 468766)]