142489494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3613}}^1$

素因数の和:3941

約数の個数: 48

約数和(自身を含む): 354056352

約数和(自身を除く): 211566858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 313, 626, 939, 1878, 2191, 2817, 3613, 4382, 5634, 6573, 7226, 10839, 13146, 19719, 21678, 25291, 32517, 39438, 50582, 65034, 75873, 151746, 227619, 455238, 1130869, 2261738, 3392607, 6785214, 7916083, 10177821, 15832166, 20355642, 23748249, 47496498, 71244747, 142489494]

約数ペア:

[(1, 142489494), (2, 71244747), (3, 47496498), (6, 23748249), (7, 20355642), (9, 15832166), (14, 10177821), (18, 7916083), (21, 6785214), (42, 3392607), (63, 2261738), (126, 1130869), (313, 455238), (626, 227619), (939, 151746), (1878, 75873), (2191, 65034), (2817, 50582), (3613, 39438), (4382, 32517), (5634, 25291), (6573, 21678), (7226, 19719), (10839, 13146)]