119745808

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 300814080

約数和(自身を除く): 181068272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 364, 379, 392, 403, 434, 496, 637, 728, 758, 784, 806, 868, 1274, 1456, 1516, 1519, 1612, 1736, 2548, 2653, 2821, 3032, 3038, 3224, 3472, 4927, 5096, 5306, 5642, 6064, 6076, 6448, 9854, 10192, 10612, 11284, 11749, 12152, 18571, 19708, 19747, 21224, 22568, 23498, 24304, 34489, 37142, 39416, 39494, 42448, 45136, 46996, 68978, 74284, 78832, 78988, 82243, 93992, 137956, 148568, 152737, 157976, 164486, 187984, 241423, 275912, 297136, 305474, 315952, 328972, 482846, 551824, 575701, 610948, 657944, 965692, 1069159, 1151402, 1221896, 1315888, 1931384, 2138318, 2302804, 2443792, 3862768, 4276636, 4605608, 7484113, 8553272, 9211216, 14968226, 17106544, 29936452, 59872904, 119745808]

約数ペア:

[(1, 119745808), (2, 59872904), (4, 29936452), (7, 17106544), (8, 14968226), (13, 9211216), (14, 8553272), (16, 7484113), (26, 4605608), (28, 4276636), (31, 3862768), (49, 2443792), (52, 2302804), (56, 2138318), (62, 1931384), (91, 1315888), (98, 1221896), (104, 1151402), (112, 1069159), (124, 965692), (182, 657944), (196, 610948), (208, 575701), (217, 551824), (248, 482846), (364, 328972), (379, 315952), (392, 305474), (403, 297136), (434, 275912), (496, 241423), (637, 187984), (728, 164486), (758, 157976), (784, 152737), (806, 148568), (868, 137956), (1274, 93992), (1456, 82243), (1516, 78988), (1519, 78832), (1612, 74284), (1736, 68978), (2548, 46996), (2653, 45136), (2821, 42448), (3032, 39494), (3038, 39416), (3224, 37142), (3472, 34489), (4927, 24304), (5096, 23498), (5306, 22568), (5642, 21224), (6064, 19747), (6076, 19708), (6448, 18571), (9854, 12152), (10192, 11749), (10612, 11284)]