165380712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 501811200

約数和(自身を除く): 336430488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 197, 228, 263, 266, 394, 399, 456, 526, 532, 591, 788, 789, 798, 1052, 1064, 1182, 1379, 1576, 1578, 1596, 1841, 2104, 2364, 2758, 3156, 3192, 3682, 3743, 4137, 4728, 4997, 5516, 5523, 6312, 7364, 7486, 8274, 9994, 11032, 11046, 11229, 14728, 14972, 14991, 16548, 19988, 22092, 22458, 26201, 29944, 29982, 33096, 34979, 39976, 44184, 44916, 51811, 52402, 59964, 69958, 78603, 89832, 103622, 104804, 104937, 119928, 139916, 155433, 157206, 207244, 209608, 209874, 279832, 310866, 314412, 362677, 414488, 419748, 621732, 628824, 725354, 839496, 984409, 1088031, 1243464, 1450708, 1968818, 2176062, 2901416, 2953227, 3937636, 4352124, 5906454, 6890863, 7875272, 8704248, 11812908, 13781726, 20672589, 23625816, 27563452, 41345178, 55126904, 82690356, 165380712]

約数ペア:

[(1, 165380712), (2, 82690356), (3, 55126904), (4, 41345178), (6, 27563452), (7, 23625816), (8, 20672589), (12, 13781726), (14, 11812908), (19, 8704248), (21, 7875272), (24, 6890863), (28, 5906454), (38, 4352124), (42, 3937636), (56, 2953227), (57, 2901416), (76, 2176062), (84, 1968818), (114, 1450708), (133, 1243464), (152, 1088031), (168, 984409), (197, 839496), (228, 725354), (263, 628824), (266, 621732), (394, 419748), (399, 414488), (456, 362677), (526, 314412), (532, 310866), (591, 279832), (788, 209874), (789, 209608), (798, 207244), (1052, 157206), (1064, 155433), (1182, 139916), (1379, 119928), (1576, 104937), (1578, 104804), (1596, 103622), (1841, 89832), (2104, 78603), (2364, 69958), (2758, 59964), (3156, 52402), (3192, 51811), (3682, 44916), (3743, 44184), (4137, 39976), (4728, 34979), (4997, 33096), (5516, 29982), (5523, 29944), (6312, 26201), (7364, 22458), (7486, 22092), (8274, 19988), (9994, 16548), (11032, 14991), (11046, 14972), (11229, 14728)]