170816952

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 308184648

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 109, 136, 138, 167, 184, 204, 218, 276, 327, 334, 391, 408, 436, 501, 552, 654, 668, 782, 872, 1002, 1173, 1308, 1336, 1564, 1853, 2004, 2346, 2507, 2616, 2839, 3128, 3706, 3841, 4008, 4692, 5014, 5559, 5678, 7412, 7521, 7682, 8517, 9384, 10028, 11118, 11356, 11523, 14824, 15042, 15364, 17034, 18203, 20056, 22236, 22712, 23046, 30084, 30728, 34068, 36406, 42619, 44472, 46092, 54609, 60168, 65297, 68136, 72812, 85238, 92184, 109218, 127857, 130594, 145624, 170476, 195891, 218436, 255714, 261188, 309451, 340952, 391782, 418669, 436872, 511428, 522376, 618902, 783564, 837338, 928353, 1022856, 1237804, 1256007, 1567128, 1674676, 1856706, 2475608, 2512014, 3349352, 3713412, 5024028, 7117373, 7426824, 10048056, 14234746, 21352119, 28469492, 42704238, 56938984, 85408476, 170816952]

約数ペア:

[(1, 170816952), (2, 85408476), (3, 56938984), (4, 42704238), (6, 28469492), (8, 21352119), (12, 14234746), (17, 10048056), (23, 7426824), (24, 7117373), (34, 5024028), (46, 3713412), (51, 3349352), (68, 2512014), (69, 2475608), (92, 1856706), (102, 1674676), (109, 1567128), (136, 1256007), (138, 1237804), (167, 1022856), (184, 928353), (204, 837338), (218, 783564), (276, 618902), (327, 522376), (334, 511428), (391, 436872), (408, 418669), (436, 391782), (501, 340952), (552, 309451), (654, 261188), (668, 255714), (782, 218436), (872, 195891), (1002, 170476), (1173, 145624), (1308, 130594), (1336, 127857), (1564, 109218), (1853, 92184), (2004, 85238), (2346, 72812), (2507, 68136), (2616, 65297), (2839, 60168), (3128, 54609), (3706, 46092), (3841, 44472), (4008, 42619), (4692, 36406), (5014, 34068), (5559, 30728), (5678, 30084), (7412, 23046), (7521, 22712), (7682, 22236), (8517, 20056), (9384, 18203), (10028, 17034), (11118, 15364), (11356, 15042), (11523, 14824)]