156720519657

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{1663}}^1$

素因数の和:2804

約数の個数: 96

約数和(自身を含む): 265047244800

約数和(自身を除く): 108326725143

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 169, 171, 247, 351, 507, 513, 741, 1087, 1521, 1663, 2223, 3211, 3261, 4563, 4989, 6669, 9633, 9783, 14131, 14967, 20653, 21619, 28899, 29349, 31597, 42393, 44901, 61959, 64857, 86697, 94791, 127179, 183703, 185877, 194571, 268489, 281047, 284373, 381537, 410761, 551109, 557631, 583713, 805467, 843141, 853119, 1232283, 1653327, 1807681, 2416401, 2529423, 3490357, 3696849, 4959981, 5339893, 5423043, 7249203, 7588269, 10471071, 11090547, 16019679, 16269129, 23499853, 31413213, 34345939, 48059037, 48807387, 70499559, 94239639, 103037817, 144177111, 211498677, 305498089, 309113451, 446497207, 634496031, 916494267, 927340353, 1339491621, 2749482801, 4018474863, 5804463691, 8248448403, 12055424589, 17413391073, 52240173219, 156720519657]

約数ペア:

[(1, 156720519657), (3, 52240173219), (9, 17413391073), (13, 12055424589), (19, 8248448403), (27, 5804463691), (39, 4018474863), (57, 2749482801), (117, 1339491621), (169, 927340353), (171, 916494267), (247, 634496031), (351, 446497207), (507, 309113451), (513, 305498089), (741, 211498677), (1087, 144177111), (1521, 103037817), (1663, 94239639), (2223, 70499559), (3211, 48807387), (3261, 48059037), (4563, 34345939), (4989, 31413213), (6669, 23499853), (9633, 16269129), (9783, 16019679), (14131, 11090547), (14967, 10471071), (20653, 7588269), (21619, 7249203), (28899, 5423043), (29349, 5339893), (31597, 4959981), (42393, 3696849), (44901, 3490357), (61959, 2529423), (64857, 2416401), (86697, 1807681), (94791, 1653327), (127179, 1232283), (183703, 853119), (185877, 843141), (194571, 805467), (268489, 583713), (281047, 557631), (284373, 551109), (381537, 410761)]