168708372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15101}}^1$

素因数の和:15141

約数の個数: 72

約数和(自身を含む): 482055840

約数和(自身を除く): 313347468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 15101, 30202, 45303, 60404, 90606, 105707, 181212, 211414, 286919, 317121, 422828, 573838, 634242, 739949, 860757, 1147676, 1268484, 1479898, 1721514, 2008433, 2219847, 2959796, 3443028, 4016866, 4439694, 6025299, 8033732, 8879388, 12050598, 14059031, 24101196, 28118062, 42177093, 56236124, 84354186, 168708372]

約数ペア:

[(1, 168708372), (2, 84354186), (3, 56236124), (4, 42177093), (6, 28118062), (7, 24101196), (12, 14059031), (14, 12050598), (19, 8879388), (21, 8033732), (28, 6025299), (38, 4439694), (42, 4016866), (49, 3443028), (57, 2959796), (76, 2219847), (84, 2008433), (98, 1721514), (114, 1479898), (133, 1268484), (147, 1147676), (196, 860757), (228, 739949), (266, 634242), (294, 573838), (399, 422828), (532, 317121), (588, 286919), (798, 211414), (931, 181212), (1596, 105707), (1862, 90606), (2793, 60404), (3724, 45303), (5586, 30202), (11172, 15101)]