267857136

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2083}}^1$

素因数の和:2163

約数の個数: 120

約数和(自身を含む): 806257920

約数和(自身を除く): 538400784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 342, 376, 423, 456, 564, 684, 752, 846, 893, 912, 1128, 1368, 1692, 1786, 2083, 2256, 2679, 2736, 3384, 3572, 4166, 5358, 6249, 6768, 7144, 8037, 8332, 10716, 12498, 14288, 16074, 16664, 18747, 21432, 24996, 32148, 33328, 37494, 39577, 42864, 49992, 64296, 74988, 79154, 97901, 99984, 118731, 128592, 149976, 158308, 195802, 237462, 293703, 299952, 316616, 356193, 391604, 474924, 587406, 633232, 712386, 783208, 881109, 949848, 1174812, 1424772, 1566416, 1762218, 1860119, 1899696, 2349624, 2849544, 3524436, 3720238, 4699248, 5580357, 5699088, 7048872, 7440476, 11160714, 14097744, 14880952, 16741071, 22321428, 29761904, 33482142, 44642856, 66964284, 89285712, 133928568, 267857136]

約数ペア:

[(1, 267857136), (2, 133928568), (3, 89285712), (4, 66964284), (6, 44642856), (8, 33482142), (9, 29761904), (12, 22321428), (16, 16741071), (18, 14880952), (19, 14097744), (24, 11160714), (36, 7440476), (38, 7048872), (47, 5699088), (48, 5580357), (57, 4699248), (72, 3720238), (76, 3524436), (94, 2849544), (114, 2349624), (141, 1899696), (144, 1860119), (152, 1762218), (171, 1566416), (188, 1424772), (228, 1174812), (282, 949848), (304, 881109), (342, 783208), (376, 712386), (423, 633232), (456, 587406), (564, 474924), (684, 391604), (752, 356193), (846, 316616), (893, 299952), (912, 293703), (1128, 237462), (1368, 195802), (1692, 158308), (1786, 149976), (2083, 128592), (2256, 118731), (2679, 99984), (2736, 97901), (3384, 79154), (3572, 74988), (4166, 64296), (5358, 49992), (6249, 42864), (6768, 39577), (7144, 37494), (8037, 33328), (8332, 32148), (10716, 24996), (12498, 21432), (14288, 18747), (16074, 16664)]