122765958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13723}}^1$

素因数の和:13809

約数の個数: 48

約数和(自身を含む): 308295936

約数和(自身を除く): 185529978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 13723, 27446, 41169, 82338, 96061, 123507, 192122, 247014, 288183, 576366, 864549, 974333, 1729098, 1948666, 2922999, 5845998, 6820331, 8768997, 13640662, 17537994, 20460993, 40921986, 61382979, 122765958]

約数ペア:

[(1, 122765958), (2, 61382979), (3, 40921986), (6, 20460993), (7, 17537994), (9, 13640662), (14, 8768997), (18, 6820331), (21, 5845998), (42, 2922999), (63, 1948666), (71, 1729098), (126, 974333), (142, 864549), (213, 576366), (426, 288183), (497, 247014), (639, 192122), (994, 123507), (1278, 96061), (1491, 82338), (2982, 41169), (4473, 27446), (8946, 13723)]