168267456

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4637}}^1$

素因数の和:4668

約数の個数: 140

約数和(自身を含む): 570177168

約数和(自身を除く): 401909712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 4637, 5184, 6048, 9072, 9274, 12096, 13911, 18144, 18548, 27822, 32459, 36288, 37096, 41733, 55644, 64918, 74192, 83466, 97377, 111288, 125199, 129836, 148384, 166932, 194754, 222576, 250398, 259672, 292131, 296768, 333864, 375597, 389508, 445152, 500796, 519344, 584262, 667728, 751194, 779016, 876393, 890304, 1001592, 1038688, 1168524, 1335456, 1502388, 1558032, 1752786, 2003184, 2077376, 2337048, 2629179, 2670912, 3004776, 3116064, 3505572, 4006368, 4674096, 5258358, 6009552, 6232128, 7011144, 8012736, 9348192, 10516716, 12019104, 14022288, 18696384, 21033432, 24038208, 28044576, 42066864, 56089152, 84133728, 168267456]

約数ペア:

[(1, 168267456), (2, 84133728), (3, 56089152), (4, 42066864), (6, 28044576), (7, 24038208), (8, 21033432), (9, 18696384), (12, 14022288), (14, 12019104), (16, 10516716), (18, 9348192), (21, 8012736), (24, 7011144), (27, 6232128), (28, 6009552), (32, 5258358), (36, 4674096), (42, 4006368), (48, 3505572), (54, 3116064), (56, 3004776), (63, 2670912), (64, 2629179), (72, 2337048), (81, 2077376), (84, 2003184), (96, 1752786), (108, 1558032), (112, 1502388), (126, 1335456), (144, 1168524), (162, 1038688), (168, 1001592), (189, 890304), (192, 876393), (216, 779016), (224, 751194), (252, 667728), (288, 584262), (324, 519344), (336, 500796), (378, 445152), (432, 389508), (448, 375597), (504, 333864), (567, 296768), (576, 292131), (648, 259672), (672, 250398), (756, 222576), (864, 194754), (1008, 166932), (1134, 148384), (1296, 129836), (1344, 125199), (1512, 111288), (1728, 97377), (2016, 83466), (2268, 74192), (2592, 64918), (3024, 55644), (4032, 41733), (4536, 37096), (4637, 36288), (5184, 32459), (6048, 27822), (9072, 18548), (9274, 18144), (12096, 13911)]