166327896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 496742400

約数和(自身を除く): 330414504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 109, 124, 168, 186, 217, 218, 248, 293, 327, 372, 434, 436, 586, 651, 654, 744, 763, 868, 872, 879, 1172, 1302, 1308, 1526, 1736, 1758, 2051, 2289, 2344, 2604, 2616, 3052, 3379, 3516, 4102, 4578, 5208, 6104, 6153, 6758, 7032, 8204, 9083, 9156, 10137, 12306, 13516, 16408, 18166, 18312, 20274, 23653, 24612, 27032, 27249, 31937, 36332, 40548, 47306, 49224, 54498, 63581, 63874, 70959, 72664, 81096, 94612, 95811, 108996, 127162, 127748, 141918, 189224, 190743, 191622, 217992, 223559, 254324, 255496, 283836, 381486, 383244, 447118, 508648, 567672, 670677, 762972, 766488, 894236, 990047, 1341354, 1525944, 1788472, 1980094, 2682708, 2970141, 3960188, 5365416, 5940282, 6930329, 7920376, 11880564, 13860658, 20790987, 23761128, 27721316, 41581974, 55442632, 83163948, 166327896]

約数ペア:

[(1, 166327896), (2, 83163948), (3, 55442632), (4, 41581974), (6, 27721316), (7, 23761128), (8, 20790987), (12, 13860658), (14, 11880564), (21, 7920376), (24, 6930329), (28, 5940282), (31, 5365416), (42, 3960188), (56, 2970141), (62, 2682708), (84, 1980094), (93, 1788472), (109, 1525944), (124, 1341354), (168, 990047), (186, 894236), (217, 766488), (218, 762972), (248, 670677), (293, 567672), (327, 508648), (372, 447118), (434, 383244), (436, 381486), (586, 283836), (651, 255496), (654, 254324), (744, 223559), (763, 217992), (868, 191622), (872, 190743), (879, 189224), (1172, 141918), (1302, 127748), (1308, 127162), (1526, 108996), (1736, 95811), (1758, 94612), (2051, 81096), (2289, 72664), (2344, 70959), (2604, 63874), (2616, 63581), (3052, 54498), (3379, 49224), (3516, 47306), (4102, 40548), (4578, 36332), (5208, 31937), (6104, 27249), (6153, 27032), (6758, 24612), (7032, 23653), (8204, 20274), (9083, 18312), (9156, 18166), (10137, 16408), (12306, 13516)]