121497852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1775

約数の個数: 72

約数和(自身を含む): 332580864

約数和(自身を除く): 211083012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1524, 1627, 1778, 2667, 3254, 3556, 4881, 5334, 6223, 6508, 9762, 10668, 11389, 12446, 18669, 19524, 22778, 24892, 34167, 37338, 45556, 68334, 74676, 79723, 136668, 159446, 206629, 239169, 318892, 413258, 478338, 619887, 826516, 956676, 1239774, 1446403, 2479548, 2892806, 4339209, 5785612, 8678418, 10124821, 17356836, 20249642, 30374463, 40499284, 60748926, 121497852]

約数ペア:

[(1, 121497852), (2, 60748926), (3, 40499284), (4, 30374463), (6, 20249642), (7, 17356836), (12, 10124821), (14, 8678418), (21, 5785612), (28, 4339209), (42, 2892806), (49, 2479548), (84, 1446403), (98, 1239774), (127, 956676), (147, 826516), (196, 619887), (254, 478338), (294, 413258), (381, 318892), (508, 239169), (588, 206629), (762, 159446), (889, 136668), (1524, 79723), (1627, 74676), (1778, 68334), (2667, 45556), (3254, 37338), (3556, 34167), (4881, 24892), (5334, 22778), (6223, 19524), (6508, 18669), (9762, 12446), (10668, 11389)]