168991152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 513609984

約数和(自身を除く): 344618832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 67, 68, 88, 102, 132, 134, 136, 176, 187, 201, 204, 264, 268, 272, 281, 374, 402, 408, 528, 536, 561, 562, 737, 748, 804, 816, 843, 1072, 1122, 1124, 1139, 1474, 1496, 1608, 1686, 2211, 2244, 2248, 2278, 2948, 2992, 3091, 3216, 3372, 3417, 4422, 4488, 4496, 4556, 4777, 5896, 6182, 6744, 6834, 8844, 8976, 9112, 9273, 9554, 11792, 12364, 12529, 13488, 13668, 14331, 17688, 18224, 18546, 18827, 19108, 24728, 25058, 27336, 28662, 35376, 37092, 37587, 37654, 38216, 49456, 50116, 52547, 54672, 56481, 57324, 74184, 75174, 75308, 76432, 100232, 105094, 112962, 114648, 148368, 150348, 150616, 157641, 200464, 207097, 210188, 225924, 229296, 300696, 301232, 315282, 320059, 414194, 420376, 451848, 601392, 621291, 630564, 640118, 828388, 840752, 903696, 960177, 1242582, 1261128, 1280236, 1656776, 1920354, 2485164, 2522256, 2560472, 3313552, 3520649, 3840708, 4970328, 5120944, 7041298, 7681416, 9940656, 10561947, 14082596, 15362832, 21123894, 28165192, 42247788, 56330384, 84495576, 168991152]

約数ペア:

[(1, 168991152), (2, 84495576), (3, 56330384), (4, 42247788), (6, 28165192), (8, 21123894), (11, 15362832), (12, 14082596), (16, 10561947), (17, 9940656), (22, 7681416), (24, 7041298), (33, 5120944), (34, 4970328), (44, 3840708), (48, 3520649), (51, 3313552), (66, 2560472), (67, 2522256), (68, 2485164), (88, 1920354), (102, 1656776), (132, 1280236), (134, 1261128), (136, 1242582), (176, 960177), (187, 903696), (201, 840752), (204, 828388), (264, 640118), (268, 630564), (272, 621291), (281, 601392), (374, 451848), (402, 420376), (408, 414194), (528, 320059), (536, 315282), (561, 301232), (562, 300696), (737, 229296), (748, 225924), (804, 210188), (816, 207097), (843, 200464), (1072, 157641), (1122, 150616), (1124, 150348), (1139, 148368), (1474, 114648), (1496, 112962), (1608, 105094), (1686, 100232), (2211, 76432), (2244, 75308), (2248, 75174), (2278, 74184), (2948, 57324), (2992, 56481), (3091, 54672), (3216, 52547), (3372, 50116), (3417, 49456), (4422, 38216), (4488, 37654), (4496, 37587), (4556, 37092), (4777, 35376), (5896, 28662), (6182, 27336), (6744, 25058), (6834, 24728), (8844, 19108), (8976, 18827), (9112, 18546), (9273, 18224), (9554, 17688), (11792, 14331), (12364, 13668), (12529, 13488)]