141950676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21391}}^1$

素因数の和:21484

約数の個数: 48

約数和(自身を含む): 383344640

約数和(自身を除く): 241393964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 21391, 42782, 64173, 85564, 128346, 149737, 256692, 299474, 449211, 598948, 898422, 1689889, 1796844, 3379778, 5069667, 6759556, 10139334, 11829223, 20278668, 23658446, 35487669, 47316892, 70975338, 141950676]

約数ペア:

[(1, 141950676), (2, 70975338), (3, 47316892), (4, 35487669), (6, 23658446), (7, 20278668), (12, 11829223), (14, 10139334), (21, 6759556), (28, 5069667), (42, 3379778), (79, 1796844), (84, 1689889), (158, 898422), (237, 598948), (316, 449211), (474, 299474), (553, 256692), (948, 149737), (1106, 128346), (1659, 85564), (2212, 64173), (3318, 42782), (6636, 21391)]