118142154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:652

約数の個数: 72

約数和(自身を含む): 281597472

約数和(自身を除く): 163455318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 169, 213, 234, 338, 426, 507, 547, 639, 923, 1014, 1094, 1278, 1521, 1641, 1846, 2769, 3042, 3282, 4923, 5538, 7111, 8307, 9846, 11999, 14222, 16614, 21333, 23998, 35997, 38837, 42666, 63999, 71994, 77674, 92443, 107991, 116511, 127998, 184886, 215982, 233022, 277329, 349533, 504881, 554658, 699066, 831987, 1009762, 1514643, 1663974, 3029286, 4543929, 6563453, 9087858, 13126906, 19690359, 39380718, 59071077, 118142154]

約数ペア:

[(1, 118142154), (2, 59071077), (3, 39380718), (6, 19690359), (9, 13126906), (13, 9087858), (18, 6563453), (26, 4543929), (39, 3029286), (71, 1663974), (78, 1514643), (117, 1009762), (142, 831987), (169, 699066), (213, 554658), (234, 504881), (338, 349533), (426, 277329), (507, 233022), (547, 215982), (639, 184886), (923, 127998), (1014, 116511), (1094, 107991), (1278, 92443), (1521, 77674), (1641, 71994), (1846, 63999), (2769, 42666), (3042, 38837), (3282, 35997), (4923, 23998), (5538, 21333), (7111, 16614), (8307, 14222), (9846, 11999)]