137181824

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4385

約数の個数: 64

約数和(自身を含む): 309876000

約数和(自身を除く): 172694176

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3952, 4339, 7904, 8678, 15808, 17356, 31616, 34712, 56407, 69424, 82441, 112814, 138848, 164882, 225628, 277696, 329764, 451256, 555392, 659528, 902512, 1071733, 1319056, 1805024, 2143466, 2638112, 3610048, 4286932, 5276224, 7220096, 8573864, 10552448, 17147728, 34295456, 68590912, 137181824]

約数ペア:

[(1, 137181824), (2, 68590912), (4, 34295456), (8, 17147728), (13, 10552448), (16, 8573864), (19, 7220096), (26, 5276224), (32, 4286932), (38, 3610048), (52, 2638112), (64, 2143466), (76, 1805024), (104, 1319056), (128, 1071733), (152, 902512), (208, 659528), (247, 555392), (304, 451256), (416, 329764), (494, 277696), (608, 225628), (832, 164882), (988, 138848), (1216, 112814), (1664, 82441), (1976, 69424), (2432, 56407), (3952, 34712), (4339, 31616), (7904, 17356), (8678, 15808)]