136431876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{6271}}^1$

素因数の和:6329

約数の個数: 72

約数和(自身を含む): 380384256

約数和(自身を除く): 243952380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 6271, 7252, 10878, 12542, 18813, 21756, 25084, 37626, 43897, 75252, 87794, 131691, 175588, 232027, 263382, 307279, 464054, 526764, 614558, 696081, 921837, 928108, 1229116, 1392162, 1624189, 1843674, 2784324, 3248378, 3687348, 4872567, 6496756, 9745134, 11369323, 19490268, 22738646, 34107969, 45477292, 68215938, 136431876]

約数ペア:

[(1, 136431876), (2, 68215938), (3, 45477292), (4, 34107969), (6, 22738646), (7, 19490268), (12, 11369323), (14, 9745134), (21, 6496756), (28, 4872567), (37, 3687348), (42, 3248378), (49, 2784324), (74, 1843674), (84, 1624189), (98, 1392162), (111, 1229116), (147, 928108), (148, 921837), (196, 696081), (222, 614558), (259, 526764), (294, 464054), (444, 307279), (518, 263382), (588, 232027), (777, 175588), (1036, 131691), (1554, 87794), (1813, 75252), (3108, 43897), (3626, 37626), (5439, 25084), (6271, 21756), (7252, 18813), (10878, 12542)]