138323568

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{11213}}^1$

素因数の和:11481

約数の個数: 40

約数和(自身を含む): 358758288

約数和(自身を除く): 220434720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 11213, 12336, 22426, 33639, 44852, 67278, 89704, 134556, 179408, 269112, 538224, 2881741, 5763482, 8645223, 11526964, 17290446, 23053928, 34580892, 46107856, 69161784, 138323568]

約数ペア:

[(1, 138323568), (2, 69161784), (3, 46107856), (4, 34580892), (6, 23053928), (8, 17290446), (12, 11526964), (16, 8645223), (24, 5763482), (48, 2881741), (257, 538224), (514, 269112), (771, 179408), (1028, 134556), (1542, 89704), (2056, 67278), (3084, 44852), (4112, 33639), (6168, 22426), (11213, 12336)]