156724569742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2131}}^1\times {\mathrm{7019}}^1$

素因数の和:9209

約数の個数: 48

約数和(自身を含む): 262933931520

約数和(自身を除く): 106209361778

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 2131, 4262, 5239, 7019, 10478, 14038, 27703, 55406, 66061, 91247, 132122, 182494, 217589, 360139, 435178, 720278, 858793, 1186211, 1717586, 2372422, 2828657, 5657314, 11164309, 14957489, 22328618, 29914978, 36772541, 73545082, 194447357, 388894714, 463682159, 927364318, 2527815641, 5055631282, 6027868067, 12055736134, 78362284871, 156724569742]

約数ペア:

[(1, 156724569742), (2, 78362284871), (13, 12055736134), (26, 6027868067), (31, 5055631282), (62, 2527815641), (169, 927364318), (338, 463682159), (403, 388894714), (806, 194447357), (2131, 73545082), (4262, 36772541), (5239, 29914978), (7019, 22328618), (10478, 14957489), (14038, 11164309), (27703, 5657314), (55406, 2828657), (66061, 2372422), (91247, 1717586), (132122, 1186211), (182494, 858793), (217589, 720278), (360139, 435178)]