117857288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 238533120

約数和(自身を除く): 120675832

約数列:

[1, 2, 4, 8, 31, 41, 62, 67, 82, 124, 134, 164, 173, 248, 268, 328, 346, 536, 692, 1271, 1384, 2077, 2542, 2747, 4154, 5084, 5363, 5494, 7093, 8308, 10168, 10726, 10988, 11591, 14186, 16616, 21452, 21976, 23182, 28372, 42904, 46364, 56744, 85157, 92728, 170314, 219883, 340628, 359321, 439766, 475231, 681256, 718642, 879532, 950462, 1437284, 1759064, 1900924, 2874568, 3801848, 14732161, 29464322, 58928644, 117857288]

約数ペア:

[(1, 117857288), (2, 58928644), (4, 29464322), (8, 14732161), (31, 3801848), (41, 2874568), (62, 1900924), (67, 1759064), (82, 1437284), (124, 950462), (134, 879532), (164, 718642), (173, 681256), (248, 475231), (268, 439766), (328, 359321), (346, 340628), (536, 219883), (692, 170314), (1271, 92728), (1384, 85157), (2077, 56744), (2542, 46364), (2747, 42904), (4154, 28372), (5084, 23182), (5363, 21976), (5494, 21452), (7093, 16616), (8308, 14186), (10168, 11591), (10726, 10988)]