159148864

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2716

約数の個数: 84

約数和(自身を含む): 386852160

約数和(自身を除く): 227703296

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, 2671, 3136, 3724, 4256, 5342, 7448, 8512, 10684, 14896, 18697, 21368, 29792, 37394, 42736, 50749, 59584, 74788, 85472, 101498, 130879, 149576, 170944, 202996, 261758, 299152, 355243, 405992, 523516, 598304, 710486, 811984, 1047032, 1196608, 1420972, 1623968, 2094064, 2486701, 2841944, 3247936, 4188128, 4973402, 5683888, 8376256, 9946804, 11367776, 19893608, 22735552, 39787216, 79574432, 159148864]

約数ペア:

[(1, 159148864), (2, 79574432), (4, 39787216), (7, 22735552), (8, 19893608), (14, 11367776), (16, 9946804), (19, 8376256), (28, 5683888), (32, 4973402), (38, 4188128), (49, 3247936), (56, 2841944), (64, 2486701), (76, 2094064), (98, 1623968), (112, 1420972), (133, 1196608), (152, 1047032), (196, 811984), (224, 710486), (266, 598304), (304, 523516), (392, 405992), (448, 355243), (532, 299152), (608, 261758), (784, 202996), (931, 170944), (1064, 149576), (1216, 130879), (1568, 101498), (1862, 85472), (2128, 74788), (2671, 59584), (3136, 50749), (3724, 42736), (4256, 37394), (5342, 29792), (7448, 21368), (8512, 18697), (10684, 14896)]