131119002

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3163}}^1$

素因数の和:3232

約数の個数: 72

約数和(自身を含む): 337611456

約数和(自身を除く): 206492454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 846, 882, 987, 1974, 2303, 2961, 3163, 4606, 5922, 6326, 6909, 9489, 13818, 18978, 20727, 22141, 28467, 41454, 44282, 56934, 66423, 132846, 148661, 154987, 199269, 297322, 309974, 398538, 445983, 464961, 891966, 929922, 1040627, 1337949, 1394883, 2081254, 2675898, 2789766, 3121881, 6243762, 7284389, 9365643, 14568778, 18731286, 21853167, 43706334, 65559501, 131119002]

約数ペア:

[(1, 131119002), (2, 65559501), (3, 43706334), (6, 21853167), (7, 18731286), (9, 14568778), (14, 9365643), (18, 7284389), (21, 6243762), (42, 3121881), (47, 2789766), (49, 2675898), (63, 2081254), (94, 1394883), (98, 1337949), (126, 1040627), (141, 929922), (147, 891966), (282, 464961), (294, 445983), (329, 398538), (423, 309974), (441, 297322), (658, 199269), (846, 154987), (882, 148661), (987, 132846), (1974, 66423), (2303, 56934), (2961, 44282), (3163, 41454), (4606, 28467), (5922, 22141), (6326, 20727), (6909, 18978), (9489, 13818)]