121280562

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{991}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 283815168

約数和(自身を除く): 162534606

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 523, 991, 1046, 1569, 1982, 2973, 3138, 4707, 5946, 6799, 8919, 9414, 12883, 13598, 17838, 20397, 25766, 38649, 40794, 61191, 77298, 115947, 122382, 231894, 518293, 1036586, 1554879, 3109758, 4664637, 6737809, 9329274, 13475618, 20213427, 40426854, 60640281, 121280562]

約数ペア:

[(1, 121280562), (2, 60640281), (3, 40426854), (6, 20213427), (9, 13475618), (13, 9329274), (18, 6737809), (26, 4664637), (39, 3109758), (78, 1554879), (117, 1036586), (234, 518293), (523, 231894), (991, 122382), (1046, 115947), (1569, 77298), (1982, 61191), (2973, 40794), (3138, 38649), (4707, 25766), (5946, 20397), (6799, 17838), (8919, 13598), (9414, 12883)]