128562014

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3203}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 228842496

約数和(自身を除く): 100280482

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 329, 427, 658, 854, 2867, 3203, 5734, 6406, 20069, 22421, 40138, 44842, 150541, 195383, 301082, 390766, 1053787, 1367681, 2107574, 2735362, 9183001, 18366002, 64281007, 128562014]

約数ペア:

[(1, 128562014), (2, 64281007), (7, 18366002), (14, 9183001), (47, 2735362), (61, 2107574), (94, 1367681), (122, 1053787), (329, 390766), (427, 301082), (658, 195383), (854, 150541), (2867, 44842), (3203, 40138), (5734, 22421), (6406, 20069)]