154733964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 468840960

約数和(自身を除く): 314106996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 49, 66, 77, 84, 94, 98, 132, 141, 147, 154, 188, 196, 231, 282, 294, 308, 329, 462, 509, 517, 539, 564, 588, 658, 924, 987, 1018, 1034, 1078, 1316, 1527, 1551, 1617, 1974, 2036, 2068, 2156, 2303, 3054, 3102, 3234, 3563, 3619, 3948, 4606, 5599, 6108, 6204, 6468, 6909, 7126, 7238, 9212, 10689, 10857, 11198, 13818, 14252, 14476, 16797, 21378, 21714, 22396, 23923, 24941, 25333, 27636, 33594, 39193, 42756, 43428, 47846, 49882, 50666, 67188, 71769, 74823, 75999, 78386, 95692, 99764, 101332, 117579, 143538, 149646, 151998, 156772, 167461, 235158, 263153, 274351, 287076, 299292, 303996, 334922, 470316, 502383, 526306, 548702, 669844, 789459, 823053, 1004766, 1052612, 1097404, 1172227, 1578918, 1646106, 1842071, 2009532, 2344454, 3157836, 3292212, 3516681, 3684142, 4688908, 5526213, 7033362, 7368284, 11052426, 12894497, 14066724, 22104852, 25788994, 38683491, 51577988, 77366982, 154733964]

約数ペア:

[(1, 154733964), (2, 77366982), (3, 51577988), (4, 38683491), (6, 25788994), (7, 22104852), (11, 14066724), (12, 12894497), (14, 11052426), (21, 7368284), (22, 7033362), (28, 5526213), (33, 4688908), (42, 3684142), (44, 3516681), (47, 3292212), (49, 3157836), (66, 2344454), (77, 2009532), (84, 1842071), (94, 1646106), (98, 1578918), (132, 1172227), (141, 1097404), (147, 1052612), (154, 1004766), (188, 823053), (196, 789459), (231, 669844), (282, 548702), (294, 526306), (308, 502383), (329, 470316), (462, 334922), (509, 303996), (517, 299292), (539, 287076), (564, 274351), (588, 263153), (658, 235158), (924, 167461), (987, 156772), (1018, 151998), (1034, 149646), (1078, 143538), (1316, 117579), (1527, 101332), (1551, 99764), (1617, 95692), (1974, 78386), (2036, 75999), (2068, 74823), (2156, 71769), (2303, 67188), (3054, 50666), (3102, 49882), (3234, 47846), (3563, 43428), (3619, 42756), (3948, 39193), (4606, 33594), (5599, 27636), (6108, 25333), (6204, 24941), (6468, 23923), (6909, 22396), (7126, 21714), (7238, 21378), (9212, 16797), (10689, 14476), (10857, 14252), (11198, 13818)]