135990904

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1$

素因数の和:5612

約数の個数: 64

約数和(自身を含む): 320140800

約数和(自身を除く): 184149896

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 3059, 3496, 5557, 6118, 11114, 12236, 22228, 24472, 38899, 44456, 77798, 105583, 127811, 155596, 211166, 255622, 311192, 422332, 511244, 739081, 844664, 894677, 1022488, 1478162, 1789354, 2428409, 2956324, 3578708, 4856818, 5912648, 7157416, 9713636, 16998863, 19427272, 33997726, 67995452, 135990904]

約数ペア:

[(1, 135990904), (2, 67995452), (4, 33997726), (7, 19427272), (8, 16998863), (14, 9713636), (19, 7157416), (23, 5912648), (28, 4856818), (38, 3578708), (46, 2956324), (56, 2428409), (76, 1789354), (92, 1478162), (133, 1022488), (152, 894677), (161, 844664), (184, 739081), (266, 511244), (322, 422332), (437, 311192), (532, 255622), (644, 211166), (874, 155596), (1064, 127811), (1288, 105583), (1748, 77798), (3059, 44456), (3496, 38899), (5557, 24472), (6118, 22228), (11114, 12236)]