156926462

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 299230848

約数和(自身を除く): 142304386

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 227, 454, 469, 737, 938, 1474, 1589, 2497, 3178, 4489, 4994, 5159, 8978, 10318, 15209, 17479, 30418, 31423, 34958, 49379, 62846, 98758, 106463, 167299, 212926, 334598, 345653, 691306, 1019003, 1171093, 2038006, 2342186, 7133021, 11209033, 14266042, 22418066, 78463231, 156926462]

約数ペア:

[(1, 156926462), (2, 78463231), (7, 22418066), (11, 14266042), (14, 11209033), (22, 7133021), (67, 2342186), (77, 2038006), (134, 1171093), (154, 1019003), (227, 691306), (454, 345653), (469, 334598), (737, 212926), (938, 167299), (1474, 106463), (1589, 98758), (2497, 62846), (3178, 49379), (4489, 34958), (4994, 31423), (5159, 30418), (8978, 17479), (10318, 15209)]