170984996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8863}}^1$

素因数の和:8940

約数の個数: 48

約数和(自身を含む): 375266304

約数和(自身を除く): 204281308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4823, 8863, 9646, 17726, 19292, 35452, 62041, 115219, 124082, 230438, 248164, 460876, 469739, 806533, 939478, 1613066, 1878956, 3226132, 3288173, 6106607, 6576346, 12213214, 13152692, 24426428, 42746249, 85492498, 170984996]

約数ペア:

[(1, 170984996), (2, 85492498), (4, 42746249), (7, 24426428), (13, 13152692), (14, 12213214), (26, 6576346), (28, 6106607), (52, 3288173), (53, 3226132), (91, 1878956), (106, 1613066), (182, 939478), (212, 806533), (364, 469739), (371, 460876), (689, 248164), (742, 230438), (1378, 124082), (1484, 115219), (2756, 62041), (4823, 35452), (8863, 19292), (9646, 17726)]