169211155966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 284445406080

約数和(自身を除く): 115234250114

約数列:

[1, 2, 19, 31, 38, 43, 62, 86, 197, 394, 547, 589, 817, 961, 1094, 1178, 1333, 1634, 1922, 2666, 3743, 6107, 7486, 8471, 10393, 12214, 16942, 16957, 18259, 20786, 23521, 25327, 33914, 36518, 41323, 47042, 50654, 82646, 107759, 116033, 160949, 189317, 215518, 232066, 262601, 321898, 322183, 378634, 446899, 525202, 525667, 644366, 729151, 785137, 893798, 1051334, 1458302, 1570274, 2047421, 3340529, 3597023, 4094842, 4633637, 4989419, 6681058, 7194046, 8140631, 9267274, 9978838, 9987673, 13853869, 16281262, 19975346, 22603681, 27707738, 45207362, 63470051, 88039103, 103556399, 126940102, 143642747, 154671989, 176078206, 207112798, 287285494, 309343978, 429469939, 858939878, 1967571581, 2729212193, 3935143162, 4452925157, 5458424386, 8905850314, 84605577983, 169211155966]

約数ペア:

[(1, 169211155966), (2, 84605577983), (19, 8905850314), (31, 5458424386), (38, 4452925157), (43, 3935143162), (62, 2729212193), (86, 1967571581), (197, 858939878), (394, 429469939), (547, 309343978), (589, 287285494), (817, 207112798), (961, 176078206), (1094, 154671989), (1178, 143642747), (1333, 126940102), (1634, 103556399), (1922, 88039103), (2666, 63470051), (3743, 45207362), (6107, 27707738), (7486, 22603681), (8471, 19975346), (10393, 16281262), (12214, 13853869), (16942, 9987673), (16957, 9978838), (18259, 9267274), (20786, 8140631), (23521, 7194046), (25327, 6681058), (33914, 4989419), (36518, 4633637), (41323, 4094842), (47042, 3597023), (50654, 3340529), (82646, 2047421), (107759, 1570274), (116033, 1458302), (160949, 1051334), (189317, 893798), (215518, 785137), (232066, 729151), (262601, 644366), (321898, 525667), (322183, 525202), (378634, 446899)]