133461328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 349638336

約数和(自身を除く): 216177008

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 286, 308, 338, 364, 572, 616, 641, 676, 728, 1001, 1144, 1183, 1232, 1282, 1352, 1456, 1859, 2002, 2288, 2366, 2564, 2704, 3718, 4004, 4487, 4732, 5128, 7051, 7436, 8008, 8333, 8974, 9464, 10256, 13013, 14102, 14872, 16016, 16666, 17948, 18928, 26026, 28204, 29744, 33332, 35896, 49357, 52052, 56408, 58331, 66664, 71792, 91663, 98714, 104104, 108329, 112816, 116662, 133328, 183326, 197428, 208208, 216658, 233324, 366652, 394856, 433316, 466648, 641641, 733304, 758303, 789712, 866632, 933296, 1191619, 1283282, 1466608, 1516606, 1733264, 2383238, 2566564, 3033212, 4766476, 5133128, 6066424, 8341333, 9532952, 10266256, 12132848, 16682666, 19065904, 33365332, 66730664, 133461328]

約数ペア:

[(1, 133461328), (2, 66730664), (4, 33365332), (7, 19065904), (8, 16682666), (11, 12132848), (13, 10266256), (14, 9532952), (16, 8341333), (22, 6066424), (26, 5133128), (28, 4766476), (44, 3033212), (52, 2566564), (56, 2383238), (77, 1733264), (88, 1516606), (91, 1466608), (104, 1283282), (112, 1191619), (143, 933296), (154, 866632), (169, 789712), (176, 758303), (182, 733304), (208, 641641), (286, 466648), (308, 433316), (338, 394856), (364, 366652), (572, 233324), (616, 216658), (641, 208208), (676, 197428), (728, 183326), (1001, 133328), (1144, 116662), (1183, 112816), (1232, 108329), (1282, 104104), (1352, 98714), (1456, 91663), (1859, 71792), (2002, 66664), (2288, 58331), (2366, 56408), (2564, 52052), (2704, 49357), (3718, 35896), (4004, 33332), (4487, 29744), (4732, 28204), (5128, 26026), (7051, 18928), (7436, 17948), (8008, 16666), (8333, 16016), (8974, 14872), (9464, 14102), (10256, 13013)]