156959516818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1\times {\mathrm{3221}}^1$

素因数の和:5983

約数の個数: 64

約数和(自身を含む): 275200299360

約数和(自身を除く): 118240782542

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 533, 697, 1066, 1394, 2689, 3221, 5378, 6442, 9061, 18122, 34957, 41873, 45713, 54757, 69914, 83746, 91426, 109514, 110249, 132061, 220498, 264122, 594269, 711841, 1188538, 1423682, 1433237, 1716793, 1874233, 2245037, 2866474, 3433586, 3748466, 4490074, 8661269, 17322538, 24365029, 29185481, 48730058, 58370962, 112596497, 147241573, 225192994, 294483146, 355112029, 710224058, 1914140449, 3828280898, 4616456377, 6036904493, 9232912754, 12073808986, 78479758409, 156959516818]

約数ペア:

[(1, 156959516818), (2, 78479758409), (13, 12073808986), (17, 9232912754), (26, 6036904493), (34, 4616456377), (41, 3828280898), (82, 1914140449), (221, 710224058), (442, 355112029), (533, 294483146), (697, 225192994), (1066, 147241573), (1394, 112596497), (2689, 58370962), (3221, 48730058), (5378, 29185481), (6442, 24365029), (9061, 17322538), (18122, 8661269), (34957, 4490074), (41873, 3748466), (45713, 3433586), (54757, 2866474), (69914, 2245037), (83746, 1874233), (91426, 1716793), (109514, 1433237), (110249, 1423682), (132061, 1188538), (220498, 711841), (264122, 594269)]