157655190784

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{398087}}^1$

素因数の和:398140

約数の個数: 144

約数和(自身を含む): 410100703488

約数和(自身を除く): 252445512704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 256, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 896, 952, 1088, 1456, 1547, 1664, 1768, 1792, 1904, 2176, 2912, 3094, 3328, 3536, 3808, 4352, 5824, 6188, 7072, 7616, 11648, 12376, 14144, 15232, 23296, 24752, 28288, 30464, 49504, 56576, 99008, 198016, 396032, 398087, 796174, 1592348, 2786609, 3184696, 5175131, 5573218, 6369392, 6767479, 10350262, 11146436, 12738784, 13534958, 20700524, 22292872, 25477568, 27069916, 36225917, 41401048, 44585744, 47372353, 50955136, 54139832, 72451834, 82802096, 87977227, 89171488, 94744706, 101910272, 108279664, 144903668, 165604192, 175954454, 178342976, 189489412, 216559328, 289807336, 331208384, 351908908, 356685952, 378978824, 433118656, 579614672, 615840589, 662416768, 703817816, 713371904, 757957648, 866237312, 1159229344, 1231681178, 1324833536, 1407635632, 1515915296, 1732474624, 2318458688, 2463362356, 2815271264, 3031830592, 4636917376, 4926724712, 5630542528, 6063661184, 9273834752, 9853449424, 11261085056, 12127322368, 19706898848, 22522170112, 39413797696, 78827595392, 157655190784]

約数ペア:

[(1, 157655190784), (2, 78827595392), (4, 39413797696), (7, 22522170112), (8, 19706898848), (13, 12127322368), (14, 11261085056), (16, 9853449424), (17, 9273834752), (26, 6063661184), (28, 5630542528), (32, 4926724712), (34, 4636917376), (52, 3031830592), (56, 2815271264), (64, 2463362356), (68, 2318458688), (91, 1732474624), (104, 1515915296), (112, 1407635632), (119, 1324833536), (128, 1231681178), (136, 1159229344), (182, 866237312), (208, 757957648), (221, 713371904), (224, 703817816), (238, 662416768), (256, 615840589), (272, 579614672), (364, 433118656), (416, 378978824), (442, 356685952), (448, 351908908), (476, 331208384), (544, 289807336), (728, 216559328), (832, 189489412), (884, 178342976), (896, 175954454), (952, 165604192), (1088, 144903668), (1456, 108279664), (1547, 101910272), (1664, 94744706), (1768, 89171488), (1792, 87977227), (1904, 82802096), (2176, 72451834), (2912, 54139832), (3094, 50955136), (3328, 47372353), (3536, 44585744), (3808, 41401048), (4352, 36225917), (5824, 27069916), (6188, 25477568), (7072, 22292872), (7616, 20700524), (11648, 13534958), (12376, 12738784), (14144, 11146436), (15232, 10350262), (23296, 6767479), (24752, 6369392), (28288, 5573218), (30464, 5175131), (49504, 3184696), (56576, 2786609), (99008, 1592348), (198016, 796174), (396032, 398087)]