153345361792

素因数分解:

$2^7\times 7^1\times {\mathrm{557}}^1\times {\mathrm{307261}}^1$

素因数の和:307839

約数の個数: 64

約数和(自身を含む): 349762479840

約数和(自身を除く): 196417118048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 557, 896, 1114, 2228, 3899, 4456, 7798, 8912, 15596, 17824, 31192, 35648, 62384, 71296, 124768, 249536, 307261, 499072, 614522, 1229044, 2150827, 2458088, 4301654, 4916176, 8603308, 9832352, 17206616, 19664704, 34413232, 39329408, 68826464, 137652928, 171144377, 275305856, 342288754, 684577508, 1198010639, 1369155016, 2396021278, 2738310032, 4792042556, 5476620064, 9584085112, 10953240128, 19168170224, 21906480256, 38336340448, 76672680896, 153345361792]

約数ペア:

[(1, 153345361792), (2, 76672680896), (4, 38336340448), (7, 21906480256), (8, 19168170224), (14, 10953240128), (16, 9584085112), (28, 5476620064), (32, 4792042556), (56, 2738310032), (64, 2396021278), (112, 1369155016), (128, 1198010639), (224, 684577508), (448, 342288754), (557, 275305856), (896, 171144377), (1114, 137652928), (2228, 68826464), (3899, 39329408), (4456, 34413232), (7798, 19664704), (8912, 17206616), (15596, 9832352), (17824, 8603308), (31192, 4916176), (35648, 4301654), (62384, 2458088), (71296, 2150827), (124768, 1229044), (249536, 614522), (307261, 499072)]