151998784

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2596

約数の個数: 84

約数和(自身を含む): 369478560

約数和(自身を除く): 217479776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1216, 1568, 1862, 2128, 2551, 3136, 3724, 4256, 5102, 7448, 8512, 10204, 14896, 17857, 20408, 29792, 35714, 40816, 48469, 59584, 71428, 81632, 96938, 124999, 142856, 163264, 193876, 249998, 285712, 339283, 387752, 499996, 571424, 678566, 775504, 999992, 1142848, 1357132, 1551008, 1999984, 2374981, 2714264, 3102016, 3999968, 4749962, 5428528, 7999936, 9499924, 10857056, 18999848, 21714112, 37999696, 75999392, 151998784]

約数ペア:

[(1, 151998784), (2, 75999392), (4, 37999696), (7, 21714112), (8, 18999848), (14, 10857056), (16, 9499924), (19, 7999936), (28, 5428528), (32, 4749962), (38, 3999968), (49, 3102016), (56, 2714264), (64, 2374981), (76, 1999984), (98, 1551008), (112, 1357132), (133, 1142848), (152, 999992), (196, 775504), (224, 678566), (266, 571424), (304, 499996), (392, 387752), (448, 339283), (532, 285712), (608, 249998), (784, 193876), (931, 163264), (1064, 142856), (1216, 124999), (1568, 96938), (1862, 81632), (2128, 71428), (2551, 59584), (3136, 48469), (3724, 40816), (4256, 35714), (5102, 29792), (7448, 20408), (8512, 17857), (10204, 14896)]