149310018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 415134720

約数和(自身を除く): 265824702

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 43, 57, 66, 71, 78, 86, 99, 114, 117, 129, 142, 143, 171, 198, 209, 213, 234, 247, 258, 286, 342, 387, 418, 426, 429, 473, 494, 559, 627, 639, 741, 774, 781, 817, 858, 923, 946, 1118, 1254, 1278, 1287, 1349, 1419, 1482, 1562, 1634, 1677, 1846, 1881, 2223, 2343, 2451, 2574, 2698, 2717, 2769, 2838, 3053, 3354, 3762, 4047, 4257, 4446, 4686, 4902, 5031, 5434, 5538, 6106, 6149, 7029, 7353, 8094, 8151, 8307, 8514, 8987, 9159, 10062, 10153, 10621, 12141, 12298, 14058, 14706, 14839, 16302, 16614, 17537, 17974, 18318, 18447, 20306, 21242, 24282, 24453, 26961, 27477, 29678, 30459, 31863, 33583, 35074, 36894, 39689, 44517, 48906, 52611, 53922, 54954, 55341, 58007, 60918, 63726, 67166, 79378, 80883, 89034, 91377, 95589, 100749, 105222, 110682, 116014, 116831, 119067, 133551, 157833, 161766, 174021, 182754, 191178, 192907, 201498, 233662, 238134, 267102, 302247, 315666, 348042, 350493, 357201, 385814, 436579, 522063, 578721, 604494, 638077, 700986, 714402, 754091, 873158, 1044126, 1051479, 1157442, 1276154, 1309737, 1508182, 1736163, 1914231, 2102958, 2262273, 2619474, 3472326, 3828462, 3929211, 4524546, 5742693, 6786819, 7858422, 8295001, 11485386, 13573638, 16590002, 24885003, 49770006, 74655009, 149310018]

約数ペア:

[(1, 149310018), (2, 74655009), (3, 49770006), (6, 24885003), (9, 16590002), (11, 13573638), (13, 11485386), (18, 8295001), (19, 7858422), (22, 6786819), (26, 5742693), (33, 4524546), (38, 3929211), (39, 3828462), (43, 3472326), (57, 2619474), (66, 2262273), (71, 2102958), (78, 1914231), (86, 1736163), (99, 1508182), (114, 1309737), (117, 1276154), (129, 1157442), (142, 1051479), (143, 1044126), (171, 873158), (198, 754091), (209, 714402), (213, 700986), (234, 638077), (247, 604494), (258, 578721), (286, 522063), (342, 436579), (387, 385814), (418, 357201), (426, 350493), (429, 348042), (473, 315666), (494, 302247), (559, 267102), (627, 238134), (639, 233662), (741, 201498), (774, 192907), (781, 191178), (817, 182754), (858, 174021), (923, 161766), (946, 157833), (1118, 133551), (1254, 119067), (1278, 116831), (1287, 116014), (1349, 110682), (1419, 105222), (1482, 100749), (1562, 95589), (1634, 91377), (1677, 89034), (1846, 80883), (1881, 79378), (2223, 67166), (2343, 63726), (2451, 60918), (2574, 58007), (2698, 55341), (2717, 54954), (2769, 53922), (2838, 52611), (3053, 48906), (3354, 44517), (3762, 39689), (4047, 36894), (4257, 35074), (4446, 33583), (4686, 31863), (4902, 30459), (5031, 29678), (5434, 27477), (5538, 26961), (6106, 24453), (6149, 24282), (7029, 21242), (7353, 20306), (8094, 18447), (8151, 18318), (8307, 17974), (8514, 17537), (8987, 16614), (9159, 16302), (10062, 14839), (10153, 14706), (10621, 14058), (12141, 12298)]