121128306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 288173760

約数和(自身を除く): 167045454

約数列:

[1, 2, 3, 6, 13, 19, 26, 37, 38, 39, 47, 57, 74, 78, 94, 111, 114, 141, 222, 247, 282, 481, 494, 611, 703, 741, 893, 962, 1222, 1406, 1443, 1482, 1739, 1786, 1833, 2109, 2209, 2679, 2886, 3478, 3666, 4218, 4418, 5217, 5358, 6627, 9139, 10434, 11609, 13254, 18278, 22607, 23218, 27417, 28717, 33041, 34827, 41971, 45214, 54834, 57434, 66082, 67821, 69654, 81733, 83942, 86151, 99123, 125913, 135642, 163466, 172302, 198246, 245199, 251826, 429533, 490398, 545623, 859066, 1062529, 1091246, 1288599, 1552927, 1636869, 2125058, 2577198, 3105854, 3187587, 3273738, 4658781, 6375174, 9317562, 20188051, 40376102, 60564153, 121128306]

約数ペア:

[(1, 121128306), (2, 60564153), (3, 40376102), (6, 20188051), (13, 9317562), (19, 6375174), (26, 4658781), (37, 3273738), (38, 3187587), (39, 3105854), (47, 2577198), (57, 2125058), (74, 1636869), (78, 1552927), (94, 1288599), (111, 1091246), (114, 1062529), (141, 859066), (222, 545623), (247, 490398), (282, 429533), (481, 251826), (494, 245199), (611, 198246), (703, 172302), (741, 163466), (893, 135642), (962, 125913), (1222, 99123), (1406, 86151), (1443, 83942), (1482, 81733), (1739, 69654), (1786, 67821), (1833, 66082), (2109, 57434), (2209, 54834), (2679, 45214), (2886, 41971), (3478, 34827), (3666, 33041), (4218, 28717), (4418, 27417), (5217, 23218), (5358, 22607), (6627, 18278), (9139, 13254), (10434, 11609)]