145757624

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^2$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 294250320

約数和(自身を除く): 148492696

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 139, 164, 184, 278, 328, 556, 943, 1112, 1886, 3197, 3772, 5699, 6394, 7544, 11398, 12788, 19321, 22796, 25576, 38642, 45592, 77284, 131077, 154568, 262154, 444383, 524308, 792161, 888766, 1048616, 1584322, 1777532, 3168644, 3555064, 6337288, 18219703, 36439406, 72878812, 145757624]

約数ペア:

[(1, 145757624), (2, 72878812), (4, 36439406), (8, 18219703), (23, 6337288), (41, 3555064), (46, 3168644), (82, 1777532), (92, 1584322), (139, 1048616), (164, 888766), (184, 792161), (278, 524308), (328, 444383), (556, 262154), (943, 154568), (1112, 131077), (1886, 77284), (3197, 45592), (3772, 38642), (5699, 25576), (6394, 22796), (7544, 19321), (11398, 12788)]