159902316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{823}}^1$

素因数の和:1100

約数の個数: 96

約数和(自身を含む): 476206080

約数和(自身を除く): 316303764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 257, 378, 514, 756, 771, 823, 1028, 1542, 1646, 1799, 2313, 2469, 3084, 3292, 3598, 4626, 4938, 5397, 5761, 6939, 7196, 7407, 9252, 9876, 10794, 11522, 13878, 14814, 16191, 17283, 21588, 22221, 23044, 27756, 29628, 32382, 34566, 44442, 48573, 51849, 64764, 69132, 88884, 97146, 103698, 155547, 194292, 207396, 211511, 311094, 423022, 622188, 634533, 846044, 1269066, 1480577, 1903599, 2538132, 2961154, 3807198, 4441731, 5710797, 5922308, 7614396, 8883462, 11421594, 13325193, 17766924, 22843188, 26650386, 39975579, 53300772, 79951158, 159902316]

約数ペア:

[(1, 159902316), (2, 79951158), (3, 53300772), (4, 39975579), (6, 26650386), (7, 22843188), (9, 17766924), (12, 13325193), (14, 11421594), (18, 8883462), (21, 7614396), (27, 5922308), (28, 5710797), (36, 4441731), (42, 3807198), (54, 2961154), (63, 2538132), (84, 1903599), (108, 1480577), (126, 1269066), (189, 846044), (252, 634533), (257, 622188), (378, 423022), (514, 311094), (756, 211511), (771, 207396), (823, 194292), (1028, 155547), (1542, 103698), (1646, 97146), (1799, 88884), (2313, 69132), (2469, 64764), (3084, 51849), (3292, 48573), (3598, 44442), (4626, 34566), (4938, 32382), (5397, 29628), (5761, 27756), (6939, 23044), (7196, 22221), (7407, 21588), (9252, 17283), (9876, 16191), (10794, 14814), (11522, 13878)]