143029278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4957}}^1$

素因数の和:5201

約数の個数: 48

約数和(自身を含む): 355786080

約数和(自身を除く): 212756802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 1374, 1603, 2061, 3206, 4122, 4809, 4957, 9618, 9914, 14427, 14871, 28854, 29742, 34699, 44613, 69398, 89226, 104097, 208194, 312291, 624582, 1135153, 2270306, 3405459, 6810918, 7946071, 10216377, 15892142, 20432754, 23838213, 47676426, 71514639, 143029278]

約数ペア:

[(1, 143029278), (2, 71514639), (3, 47676426), (6, 23838213), (7, 20432754), (9, 15892142), (14, 10216377), (18, 7946071), (21, 6810918), (42, 3405459), (63, 2270306), (126, 1135153), (229, 624582), (458, 312291), (687, 208194), (1374, 104097), (1603, 89226), (2061, 69398), (3206, 44613), (4122, 34699), (4809, 29742), (4957, 28854), (9618, 14871), (9914, 14427)]