181542634

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1475

約数の個数: 64

約数和(自身を含む): 361267200

約数和(自身を除く): 179724566

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 91, 161, 182, 217, 299, 322, 403, 434, 598, 713, 806, 1399, 1426, 2093, 2798, 2821, 4186, 4991, 5642, 9269, 9793, 9982, 18187, 18538, 19586, 32177, 36374, 43369, 64354, 64883, 86738, 127309, 129766, 225239, 254618, 303583, 418301, 450478, 563797, 607166, 836602, 997487, 1127594, 1994974, 2928107, 3946579, 5856214, 6982409, 7893158, 12967331, 13964818, 25934662, 90771317, 181542634]

約数ペア:

[(1, 181542634), (2, 90771317), (7, 25934662), (13, 13964818), (14, 12967331), (23, 7893158), (26, 6982409), (31, 5856214), (46, 3946579), (62, 2928107), (91, 1994974), (161, 1127594), (182, 997487), (217, 836602), (299, 607166), (322, 563797), (403, 450478), (434, 418301), (598, 303583), (713, 254618), (806, 225239), (1399, 129766), (1426, 127309), (2093, 86738), (2798, 64883), (2821, 64354), (4186, 43369), (4991, 36374), (5642, 32177), (9269, 19586), (9793, 18538), (9982, 18187)]