127254906

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5039}}^1$

素因数の和:5131

約数の個数: 48

約数和(自身を含む): 292481280

約数和(自身を除く): 165226374

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2806, 4209, 5039, 8418, 10078, 12627, 15117, 25254, 30234, 45351, 90702, 115897, 231794, 307379, 347691, 614758, 695382, 922137, 1043073, 1844274, 2086146, 2766411, 5532822, 7069717, 14139434, 21209151, 42418302, 63627453, 127254906]

約数ペア:

[(1, 127254906), (2, 63627453), (3, 42418302), (6, 21209151), (9, 14139434), (18, 7069717), (23, 5532822), (46, 2766411), (61, 2086146), (69, 1844274), (122, 1043073), (138, 922137), (183, 695382), (207, 614758), (366, 347691), (414, 307379), (549, 231794), (1098, 115897), (1403, 90702), (2806, 45351), (4209, 30234), (5039, 25254), (8418, 15117), (10078, 12627)]