121246554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 286530048

約数和(自身を除く): 165283494

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 251, 286, 429, 502, 563, 753, 858, 1126, 1506, 1689, 2761, 3263, 3378, 5522, 6193, 6526, 7319, 8283, 9789, 12386, 14638, 16566, 18579, 19578, 21957, 35893, 37158, 43914, 71786, 80509, 107679, 141313, 161018, 215358, 241527, 282626, 423939, 483054, 847878, 1554443, 1837069, 3108886, 3674138, 4663329, 5511207, 9326658, 11022414, 20207759, 40415518, 60623277, 121246554]

約数ペア:

[(1, 121246554), (2, 60623277), (3, 40415518), (6, 20207759), (11, 11022414), (13, 9326658), (22, 5511207), (26, 4663329), (33, 3674138), (39, 3108886), (66, 1837069), (78, 1554443), (143, 847878), (251, 483054), (286, 423939), (429, 282626), (502, 241527), (563, 215358), (753, 161018), (858, 141313), (1126, 107679), (1506, 80509), (1689, 71786), (2761, 43914), (3263, 37158), (3378, 35893), (5522, 21957), (6193, 19578), (6526, 18579), (7319, 16566), (8283, 14638), (9789, 12386)]