134828868

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 319334400

約数和(自身を除く): 184505532

約数列:

[1, 2, 3, 4, 6, 12, 131, 199, 262, 393, 398, 431, 524, 597, 786, 796, 862, 1194, 1293, 1572, 1724, 2388, 2586, 5172, 26069, 52138, 56461, 78207, 85769, 104276, 112922, 156414, 169383, 171538, 225844, 257307, 312828, 338766, 343076, 514614, 677532, 1029228, 11235739, 22471478, 33707217, 44942956, 67414434, 134828868]

約数ペア:

[(1, 134828868), (2, 67414434), (3, 44942956), (4, 33707217), (6, 22471478), (12, 11235739), (131, 1029228), (199, 677532), (262, 514614), (393, 343076), (398, 338766), (431, 312828), (524, 257307), (597, 225844), (786, 171538), (796, 169383), (862, 156414), (1194, 112922), (1293, 104276), (1572, 85769), (1724, 78207), (2388, 56461), (2586, 52138), (5172, 26069)]