143701908

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{34913}}^1$

素因数の和:34941

約数の個数: 48

約数和(自身を含む): 391036800

約数和(自身を除く): 247334892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 34913, 69826, 104739, 139652, 209478, 244391, 418956, 488782, 733173, 977564, 1466346, 1710737, 2932692, 3421474, 5132211, 6842948, 10264422, 11975159, 20528844, 23950318, 35925477, 47900636, 71850954, 143701908]

約数ペア:

[(1, 143701908), (2, 71850954), (3, 47900636), (4, 35925477), (6, 23950318), (7, 20528844), (12, 11975159), (14, 10264422), (21, 6842948), (28, 5132211), (42, 3421474), (49, 2932692), (84, 1710737), (98, 1466346), (147, 977564), (196, 733173), (294, 488782), (343, 418956), (588, 244391), (686, 209478), (1029, 139652), (1372, 104739), (2058, 69826), (4116, 34913)]