171034504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 349920000

約数和(自身を除く): 178885496

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 89, 94, 152, 178, 188, 269, 356, 376, 538, 712, 893, 1076, 1691, 1786, 2152, 3382, 3572, 4183, 5111, 6764, 7144, 8366, 10222, 12643, 13528, 16732, 20444, 23941, 25286, 33464, 40888, 47882, 50572, 79477, 95764, 101144, 158954, 191528, 240217, 317908, 454879, 480434, 635816, 909758, 960868, 1125227, 1819516, 1921736, 2250454, 3639032, 4500908, 9001816, 21379313, 42758626, 85517252, 171034504]

約数ペア:

[(1, 171034504), (2, 85517252), (4, 42758626), (8, 21379313), (19, 9001816), (38, 4500908), (47, 3639032), (76, 2250454), (89, 1921736), (94, 1819516), (152, 1125227), (178, 960868), (188, 909758), (269, 635816), (356, 480434), (376, 454879), (538, 317908), (712, 240217), (893, 191528), (1076, 158954), (1691, 101144), (1786, 95764), (2152, 79477), (3382, 50572), (3572, 47882), (4183, 40888), (5111, 33464), (6764, 25286), (7144, 23941), (8366, 20444), (10222, 16732), (12643, 13528)]