165143524

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 372556800

約数和(自身を除く): 207413276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 91, 94, 98, 182, 188, 196, 197, 329, 343, 364, 394, 611, 637, 658, 686, 788, 1222, 1274, 1316, 1372, 1379, 2303, 2444, 2548, 2561, 2758, 4277, 4459, 4606, 5122, 5516, 8554, 8918, 9212, 9259, 9653, 10244, 16121, 17108, 17836, 17927, 18518, 19306, 29939, 32242, 35854, 37036, 38612, 59878, 64484, 64813, 67571, 71708, 119756, 120367, 125489, 129626, 135142, 209573, 240734, 250978, 259252, 270284, 419146, 453691, 481468, 501956, 838292, 842569, 878423, 907382, 1685138, 1756846, 1814764, 3175837, 3370276, 3513692, 5897983, 6351674, 11795966, 12703348, 23591932, 41285881, 82571762, 165143524]

約数ペア:

[(1, 165143524), (2, 82571762), (4, 41285881), (7, 23591932), (13, 12703348), (14, 11795966), (26, 6351674), (28, 5897983), (47, 3513692), (49, 3370276), (52, 3175837), (91, 1814764), (94, 1756846), (98, 1685138), (182, 907382), (188, 878423), (196, 842569), (197, 838292), (329, 501956), (343, 481468), (364, 453691), (394, 419146), (611, 270284), (637, 259252), (658, 250978), (686, 240734), (788, 209573), (1222, 135142), (1274, 129626), (1316, 125489), (1372, 120367), (1379, 119756), (2303, 71708), (2444, 67571), (2548, 64813), (2561, 64484), (2758, 59878), (4277, 38612), (4459, 37036), (4606, 35854), (5122, 32242), (5516, 29939), (8554, 19306), (8918, 18518), (9212, 17927), (9259, 17836), (9653, 17108), (10244, 16121)]