163584148

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 393254400

約数和(自身を除く): 229670252

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 49, 52, 62, 76, 91, 98, 109, 124, 133, 182, 196, 217, 218, 247, 266, 364, 403, 434, 436, 494, 532, 589, 637, 763, 806, 868, 931, 988, 1178, 1274, 1417, 1519, 1526, 1612, 1729, 1862, 2071, 2356, 2548, 2821, 2834, 3038, 3052, 3379, 3458, 3724, 4123, 4142, 5341, 5642, 5668, 6076, 6758, 6916, 7657, 8246, 8284, 9919, 10682, 11284, 12103, 13516, 14497, 15314, 16492, 19747, 19838, 21364, 23653, 24206, 26923, 28861, 28994, 30628, 39494, 39676, 43927, 47306, 48412, 53599, 53846, 57722, 57988, 64201, 69433, 78988, 87854, 94612, 101479, 107198, 107692, 115444, 128402, 138866, 165571, 175708, 188461, 202958, 214396, 256804, 277732, 307489, 331142, 375193, 376922, 405916, 449407, 614978, 662284, 750386, 753844, 834613, 898814, 1229956, 1319227, 1500772, 1669226, 1797628, 2152423, 2638454, 3145849, 3338452, 4304846, 5276908, 5842291, 6291698, 8609692, 11684582, 12583396, 23369164, 40896037, 81792074, 163584148]

約数ペア:

[(1, 163584148), (2, 81792074), (4, 40896037), (7, 23369164), (13, 12583396), (14, 11684582), (19, 8609692), (26, 6291698), (28, 5842291), (31, 5276908), (38, 4304846), (49, 3338452), (52, 3145849), (62, 2638454), (76, 2152423), (91, 1797628), (98, 1669226), (109, 1500772), (124, 1319227), (133, 1229956), (182, 898814), (196, 834613), (217, 753844), (218, 750386), (247, 662284), (266, 614978), (364, 449407), (403, 405916), (434, 376922), (436, 375193), (494, 331142), (532, 307489), (589, 277732), (637, 256804), (763, 214396), (806, 202958), (868, 188461), (931, 175708), (988, 165571), (1178, 138866), (1274, 128402), (1417, 115444), (1519, 107692), (1526, 107198), (1612, 101479), (1729, 94612), (1862, 87854), (2071, 78988), (2356, 69433), (2548, 64201), (2821, 57988), (2834, 57722), (3038, 53846), (3052, 53599), (3379, 48412), (3458, 47306), (3724, 43927), (4123, 39676), (4142, 39494), (5341, 30628), (5642, 28994), (5668, 28861), (6076, 26923), (6758, 24206), (6916, 23653), (7657, 21364), (8246, 19838), (8284, 19747), (9919, 16492), (10682, 15314), (11284, 14497), (12103, 13516)]