136645210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 280433664

約数和(自身を除く): 143788454

約数列:

[1, 2, 5, 10, 13, 26, 31, 41, 62, 65, 82, 130, 155, 205, 310, 403, 410, 533, 806, 827, 1066, 1271, 1654, 2015, 2542, 2665, 4030, 4135, 5330, 6355, 8270, 10751, 12710, 16523, 21502, 25637, 33046, 33907, 51274, 53755, 67814, 82615, 107510, 128185, 165230, 169535, 256370, 333281, 339070, 440791, 666562, 881582, 1051117, 1666405, 2102234, 2203955, 3332810, 4407910, 5255585, 10511170, 13664521, 27329042, 68322605, 136645210]

約数ペア:

[(1, 136645210), (2, 68322605), (5, 27329042), (10, 13664521), (13, 10511170), (26, 5255585), (31, 4407910), (41, 3332810), (62, 2203955), (65, 2102234), (82, 1666405), (130, 1051117), (155, 881582), (205, 666562), (310, 440791), (403, 339070), (410, 333281), (533, 256370), (806, 169535), (827, 165230), (1066, 128185), (1271, 107510), (1654, 82615), (2015, 67814), (2542, 53755), (2665, 51274), (4030, 33907), (4135, 33046), (5330, 25637), (6355, 21502), (8270, 16523), (10751, 12710)]