155839656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8209}}^1$

素因数の和:8338

約数の個数: 64

約数和(自身を含む): 449251200

約数和(自身を除く): 293411544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4746, 6328, 8209, 9492, 16418, 18984, 24627, 32836, 49254, 57463, 65672, 98508, 114926, 172389, 197016, 229852, 344778, 459704, 689556, 927617, 1379112, 1855234, 2782851, 3710468, 5565702, 6493319, 7420936, 11131404, 12986638, 19479957, 22262808, 25973276, 38959914, 51946552, 77919828, 155839656]

約数ペア:

[(1, 155839656), (2, 77919828), (3, 51946552), (4, 38959914), (6, 25973276), (7, 22262808), (8, 19479957), (12, 12986638), (14, 11131404), (21, 7420936), (24, 6493319), (28, 5565702), (42, 3710468), (56, 2782851), (84, 1855234), (113, 1379112), (168, 927617), (226, 689556), (339, 459704), (452, 344778), (678, 229852), (791, 197016), (904, 172389), (1356, 114926), (1582, 98508), (2373, 65672), (2712, 57463), (3164, 49254), (4746, 32836), (6328, 24627), (8209, 18984), (9492, 16418)]