169506064

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2477}}^1$

素因数の和:2552

約数の個数: 80

約数和(自身を含む): 412973568

約数和(自身を除く): 243467504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 329, 364, 376, 611, 658, 728, 752, 1222, 1316, 1456, 2444, 2477, 2632, 4277, 4888, 4954, 5264, 8554, 9776, 9908, 17108, 17339, 19816, 32201, 34216, 34678, 39632, 64402, 68432, 69356, 116419, 128804, 138712, 225407, 232838, 257608, 277424, 450814, 465676, 515216, 814933, 901628, 931352, 1513447, 1629866, 1803256, 1862704, 3026894, 3259732, 3606512, 6053788, 6519464, 10594129, 12107576, 13038928, 21188258, 24215152, 42376516, 84753032, 169506064]

約数ペア:

[(1, 169506064), (2, 84753032), (4, 42376516), (7, 24215152), (8, 21188258), (13, 13038928), (14, 12107576), (16, 10594129), (26, 6519464), (28, 6053788), (47, 3606512), (52, 3259732), (56, 3026894), (91, 1862704), (94, 1803256), (104, 1629866), (112, 1513447), (182, 931352), (188, 901628), (208, 814933), (329, 515216), (364, 465676), (376, 450814), (611, 277424), (658, 257608), (728, 232838), (752, 225407), (1222, 138712), (1316, 128804), (1456, 116419), (2444, 69356), (2477, 68432), (2632, 64402), (4277, 39632), (4888, 34678), (4954, 34216), (5264, 32201), (8554, 19816), (9776, 17339), (9908, 17108)]