172116738

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{62497}}^1$

素因数の和:62528

約数の個数: 40

約数和(自身を含む): 408361932

約数和(自身を除く): 236245194

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 62497, 124994, 187491, 374982, 562473, 1062449, 1124946, 1687419, 2124898, 3187347, 3374838, 5062257, 6374694, 9562041, 10124514, 19124082, 28686123, 57372246, 86058369, 172116738]

約数ペア:

[(1, 172116738), (2, 86058369), (3, 57372246), (6, 28686123), (9, 19124082), (17, 10124514), (18, 9562041), (27, 6374694), (34, 5062257), (51, 3374838), (54, 3187347), (81, 2124898), (102, 1687419), (153, 1124946), (162, 1062449), (306, 562473), (459, 374982), (918, 187491), (1377, 124994), (2754, 62497)]