103428486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20021}}^1$

素因数の和:20077

約数の個数: 48

約数和(自身を含む): 262368288

約数和(自身を除く): 158939802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 20021, 40042, 60063, 120126, 140147, 180189, 280294, 360378, 420441, 820861, 840882, 1261323, 1641722, 2462583, 2522646, 4925166, 5746027, 7387749, 11492054, 14775498, 17238081, 34476162, 51714243, 103428486]

約数ペア:

[(1, 103428486), (2, 51714243), (3, 34476162), (6, 17238081), (7, 14775498), (9, 11492054), (14, 7387749), (18, 5746027), (21, 4925166), (41, 2522646), (42, 2462583), (63, 1641722), (82, 1261323), (123, 840882), (126, 820861), (246, 420441), (287, 360378), (369, 280294), (574, 180189), (738, 140147), (861, 120126), (1722, 60063), (2583, 40042), (5166, 20021)]