128496768

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{14549}}^1$

素因数の和:14589

約数の個数: 64

約数和(自身を含む): 356184000

約数和(自身を除く): 227687232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 14549, 29098, 43647, 58196, 87294, 116392, 174588, 232784, 334627, 349176, 465568, 669254, 698352, 931136, 1003881, 1338508, 1396704, 1862272, 2007762, 2677016, 2793408, 4015524, 5354032, 5586816, 8031048, 10708064, 16062096, 21416128, 32124192, 42832256, 64248384, 128496768]

約数ペア:

[(1, 128496768), (2, 64248384), (3, 42832256), (4, 32124192), (6, 21416128), (8, 16062096), (12, 10708064), (16, 8031048), (23, 5586816), (24, 5354032), (32, 4015524), (46, 2793408), (48, 2677016), (64, 2007762), (69, 1862272), (92, 1396704), (96, 1338508), (128, 1003881), (138, 931136), (184, 698352), (192, 669254), (276, 465568), (368, 349176), (384, 334627), (552, 232784), (736, 174588), (1104, 116392), (1472, 87294), (2208, 58196), (2944, 43647), (4416, 29098), (8832, 14549)]