141369018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1871}}^1$

素因数の和:2147

約数の個数: 48

約数和(自身を含む): 330355584

約数和(自身を除く): 188986566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 257, 294, 514, 771, 1542, 1799, 1871, 3598, 3742, 5397, 5613, 10794, 11226, 12593, 13097, 25186, 26194, 37779, 39291, 75558, 78582, 91679, 183358, 275037, 480847, 550074, 961694, 1442541, 2885082, 3365929, 6731858, 10097787, 20195574, 23561503, 47123006, 70684509, 141369018]

約数ペア:

[(1, 141369018), (2, 70684509), (3, 47123006), (6, 23561503), (7, 20195574), (14, 10097787), (21, 6731858), (42, 3365929), (49, 2885082), (98, 1442541), (147, 961694), (257, 550074), (294, 480847), (514, 275037), (771, 183358), (1542, 91679), (1799, 78582), (1871, 75558), (3598, 39291), (3742, 37779), (5397, 26194), (5613, 25186), (10794, 13097), (11226, 12593)]