133240996

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 293536320

約数和(自身を除く): 160295324

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 49, 74, 76, 98, 133, 148, 196, 259, 266, 518, 532, 703, 931, 967, 1036, 1406, 1813, 1862, 1934, 2812, 3626, 3724, 3868, 4921, 6769, 7252, 9842, 13538, 18373, 19684, 27076, 34447, 35779, 36746, 47383, 68894, 71558, 73492, 94766, 128611, 137788, 143116, 189532, 250453, 257222, 500906, 514444, 679801, 900277, 1001812, 1359602, 1753171, 1800554, 2719204, 3506342, 3601108, 4758607, 7012684, 9517214, 19034428, 33310249, 66620498, 133240996]

約数ペア:

[(1, 133240996), (2, 66620498), (4, 33310249), (7, 19034428), (14, 9517214), (19, 7012684), (28, 4758607), (37, 3601108), (38, 3506342), (49, 2719204), (74, 1800554), (76, 1753171), (98, 1359602), (133, 1001812), (148, 900277), (196, 679801), (259, 514444), (266, 500906), (518, 257222), (532, 250453), (703, 189532), (931, 143116), (967, 137788), (1036, 128611), (1406, 94766), (1813, 73492), (1862, 71558), (1934, 68894), (2812, 47383), (3626, 36746), (3724, 35779), (3868, 34447), (4921, 27076), (6769, 19684), (7252, 18373), (9842, 13538)]