154976200064

素因数分解:

$2^7\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{116789}}^1$

素因数の和:118291

約数の個数: 64

約数和(自身を含む): 353088871200

約数和(自身を除く): 198112671136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1481, 2962, 5924, 10367, 11848, 20734, 23696, 41468, 47392, 82936, 94784, 116789, 165872, 189568, 233578, 331744, 467156, 663488, 817523, 934312, 1326976, 1635046, 1868624, 3270092, 3737248, 6540184, 7474496, 13080368, 14948992, 26160736, 52321472, 104642944, 172964509, 345929018, 691858036, 1210751563, 1383716072, 2421503126, 2767432144, 4843006252, 5534864288, 9686012504, 11069728576, 19372025008, 22139457152, 38744050016, 77488100032, 154976200064]

約数ペア:

[(1, 154976200064), (2, 77488100032), (4, 38744050016), (7, 22139457152), (8, 19372025008), (14, 11069728576), (16, 9686012504), (28, 5534864288), (32, 4843006252), (56, 2767432144), (64, 2421503126), (112, 1383716072), (128, 1210751563), (224, 691858036), (448, 345929018), (896, 172964509), (1481, 104642944), (2962, 52321472), (5924, 26160736), (10367, 14948992), (11848, 13080368), (20734, 7474496), (23696, 6540184), (41468, 3737248), (47392, 3270092), (82936, 1868624), (94784, 1635046), (116789, 1326976), (165872, 934312), (189568, 817523), (233578, 663488), (331744, 467156)]