135353920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32537}}^1$

素因数の和:32567

約数の個数: 56

約数和(自身を含む): 347115384

約数和(自身を除く): 211761464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 32537, 65074, 130148, 162685, 260296, 325370, 422981, 520592, 650740, 845962, 1041184, 1301480, 1691924, 2082368, 2114905, 2602960, 3383848, 4229810, 5205920, 6767696, 8459620, 10411840, 13535392, 16919240, 27070784, 33838480, 67676960, 135353920]

約数ペア:

[(1, 135353920), (2, 67676960), (4, 33838480), (5, 27070784), (8, 16919240), (10, 13535392), (13, 10411840), (16, 8459620), (20, 6767696), (26, 5205920), (32, 4229810), (40, 3383848), (52, 2602960), (64, 2114905), (65, 2082368), (80, 1691924), (104, 1301480), (130, 1041184), (160, 845962), (208, 650740), (260, 520592), (320, 422981), (416, 325370), (520, 260296), (832, 162685), (1040, 130148), (2080, 65074), (4160, 32537)]