136764160

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8219}}^1$

素因数の和:8253

約数の個数: 72

約数和(自身を含む): 352835280

約数和(自身を除く): 216071120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8219, 8320, 16438, 16640, 32876, 41095, 65752, 82190, 106847, 131504, 164380, 213694, 263008, 328760, 427388, 526016, 534235, 657520, 854776, 1052032, 1068470, 1315040, 1709552, 2104064, 2136940, 2630080, 3419104, 4273880, 5260160, 6838208, 8547760, 10520320, 13676416, 17095520, 27352832, 34191040, 68382080, 136764160]

約数ペア:

[(1, 136764160), (2, 68382080), (4, 34191040), (5, 27352832), (8, 17095520), (10, 13676416), (13, 10520320), (16, 8547760), (20, 6838208), (26, 5260160), (32, 4273880), (40, 3419104), (52, 2630080), (64, 2136940), (65, 2104064), (80, 1709552), (104, 1315040), (128, 1068470), (130, 1052032), (160, 854776), (208, 657520), (256, 534235), (260, 526016), (320, 427388), (416, 328760), (520, 263008), (640, 213694), (832, 164380), (1040, 131504), (1280, 106847), (1664, 82190), (2080, 65752), (3328, 41095), (4160, 32876), (8219, 16640), (8320, 16438)]