156988115739

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{29269}}^1$

素因数の和:29394

約数の個数: 128

約数和(自身を含む): 298975488000

約数和(自身を除く): 141987372261

約数列:

[1, 3, 7, 9, 13, 21, 27, 37, 39, 59, 63, 91, 111, 117, 177, 189, 259, 273, 333, 351, 413, 481, 531, 767, 777, 819, 999, 1239, 1443, 1593, 2183, 2301, 2331, 2457, 3367, 3717, 4329, 5369, 6549, 6903, 6993, 10101, 11151, 12987, 15281, 16107, 19647, 20709, 28379, 29269, 30303, 45843, 48321, 58941, 85137, 87807, 90909, 137529, 144963, 198653, 204883, 255411, 263421, 380497, 412587, 595959, 614649, 766233, 790263, 1082953, 1141491, 1726871, 1787877, 1843947, 2663479, 3248859, 3424473, 5180613, 5363631, 5531841, 7580671, 7990437, 9746577, 10273419, 12088097, 14078389, 15541839, 22449323, 22742013, 23971311, 29239731, 36264291, 42235167, 46625517, 63894227, 67347969, 68226039, 71913933, 98548723, 108792873, 126705501, 157145261, 191682681, 202043907, 204678117, 295646169, 326378619, 380116503, 447259589, 471435783, 575048043, 606131721, 830624951, 886938507, 1341778767, 1414307349, 1725144129, 2491874853, 2660815521, 4025336301, 4242922047, 5814374657, 7475624559, 12076008903, 17443123971, 22426873677, 52329371913, 156988115739]

約数ペア:

[(1, 156988115739), (3, 52329371913), (7, 22426873677), (9, 17443123971), (13, 12076008903), (21, 7475624559), (27, 5814374657), (37, 4242922047), (39, 4025336301), (59, 2660815521), (63, 2491874853), (91, 1725144129), (111, 1414307349), (117, 1341778767), (177, 886938507), (189, 830624951), (259, 606131721), (273, 575048043), (333, 471435783), (351, 447259589), (413, 380116503), (481, 326378619), (531, 295646169), (767, 204678117), (777, 202043907), (819, 191682681), (999, 157145261), (1239, 126705501), (1443, 108792873), (1593, 98548723), (2183, 71913933), (2301, 68226039), (2331, 67347969), (2457, 63894227), (3367, 46625517), (3717, 42235167), (4329, 36264291), (5369, 29239731), (6549, 23971311), (6903, 22742013), (6993, 22449323), (10101, 15541839), (11151, 14078389), (12987, 12088097), (15281, 10273419), (16107, 9746577), (19647, 7990437), (20709, 7580671), (28379, 5531841), (29269, 5363631), (30303, 5180613), (45843, 3424473), (48321, 3248859), (58941, 2663479), (85137, 1843947), (87807, 1787877), (90909, 1726871), (137529, 1141491), (144963, 1082953), (198653, 790263), (204883, 766233), (255411, 614649), (263421, 595959), (380497, 412587)]