127520932

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 108

約数和(自身を含む): 301420560

約数和(自身を除く): 173899628

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 121, 133, 154, 196, 209, 242, 266, 283, 308, 418, 484, 532, 539, 566, 836, 847, 931, 1078, 1132, 1463, 1694, 1862, 1981, 2156, 2299, 2926, 3113, 3388, 3724, 3962, 4598, 5377, 5852, 5929, 6226, 7924, 9196, 10241, 10754, 11858, 12452, 13867, 16093, 20482, 21508, 21791, 23716, 27734, 32186, 34243, 37639, 40964, 43582, 55468, 59147, 64372, 68486, 75278, 87164, 112651, 118294, 136972, 150556, 152537, 225302, 236588, 239701, 263473, 305074, 414029, 450604, 479402, 526946, 610148, 650617, 828058, 958804, 1053892, 1301234, 1656116, 1677907, 2602468, 2898203, 3355814, 4554319, 5796406, 6711628, 9108638, 11592812, 18217276, 31880233, 63760466, 127520932]

約数ペア:

[(1, 127520932), (2, 63760466), (4, 31880233), (7, 18217276), (11, 11592812), (14, 9108638), (19, 6711628), (22, 5796406), (28, 4554319), (38, 3355814), (44, 2898203), (49, 2602468), (76, 1677907), (77, 1656116), (98, 1301234), (121, 1053892), (133, 958804), (154, 828058), (196, 650617), (209, 610148), (242, 526946), (266, 479402), (283, 450604), (308, 414029), (418, 305074), (484, 263473), (532, 239701), (539, 236588), (566, 225302), (836, 152537), (847, 150556), (931, 136972), (1078, 118294), (1132, 112651), (1463, 87164), (1694, 75278), (1862, 68486), (1981, 64372), (2156, 59147), (2299, 55468), (2926, 43582), (3113, 40964), (3388, 37639), (3724, 34243), (3962, 32186), (4598, 27734), (5377, 23716), (5852, 21791), (5929, 21508), (6226, 20482), (7924, 16093), (9196, 13867), (10241, 12452), (10754, 11858)]