156949635591

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{3251}}^1$

素因数の和:3589

約数の個数: 96

約数和(自身を含む): 269889984000

約数和(自身を除く): 112940348409

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 139, 149, 259, 333, 417, 447, 777, 973, 1043, 1251, 1341, 2331, 2919, 3129, 3251, 5143, 5513, 8757, 9387, 9753, 15429, 16539, 20711, 22757, 29259, 36001, 38591, 46287, 49617, 62133, 68271, 108003, 115773, 120287, 144977, 186399, 204813, 324009, 347319, 360861, 434931, 451889, 484399, 766307, 842009, 1082583, 1304793, 1355667, 1453197, 2298921, 2526027, 3163223, 3390793, 4067001, 4359591, 5364149, 6896763, 7578081, 9489669, 10172379, 16092447, 16719893, 17922763, 28469007, 30517137, 48277341, 50159679, 53768289, 67331461, 117039251, 125459341, 150479037, 161304867, 201994383, 351117753, 376378023, 471320227, 605983149, 1053353259, 1129134069, 1413960681, 2491264057, 4241882043, 7473792171, 17438848399, 22421376513, 52316545197, 156949635591]

約数ペア:

[(1, 156949635591), (3, 52316545197), (7, 22421376513), (9, 17438848399), (21, 7473792171), (37, 4241882043), (63, 2491264057), (111, 1413960681), (139, 1129134069), (149, 1053353259), (259, 605983149), (333, 471320227), (417, 376378023), (447, 351117753), (777, 201994383), (973, 161304867), (1043, 150479037), (1251, 125459341), (1341, 117039251), (2331, 67331461), (2919, 53768289), (3129, 50159679), (3251, 48277341), (5143, 30517137), (5513, 28469007), (8757, 17922763), (9387, 16719893), (9753, 16092447), (15429, 10172379), (16539, 9489669), (20711, 7578081), (22757, 6896763), (29259, 5364149), (36001, 4359591), (38591, 4067001), (46287, 3390793), (49617, 3163223), (62133, 2526027), (68271, 2298921), (108003, 1453197), (115773, 1355667), (120287, 1304793), (144977, 1082583), (186399, 842009), (204813, 766307), (324009, 484399), (347319, 451889), (360861, 434931)]