139211904

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:462

約数の個数: 128

約数和(自身を含む): 404409600

約数和(自身を除く): 265197696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 96, 104, 128, 156, 158, 192, 208, 237, 312, 316, 353, 384, 416, 474, 624, 632, 706, 832, 948, 1027, 1059, 1248, 1264, 1412, 1664, 1896, 2054, 2118, 2496, 2528, 2824, 3081, 3792, 4108, 4236, 4589, 4992, 5056, 5648, 6162, 7584, 8216, 8472, 9178, 10112, 11296, 12324, 13767, 15168, 16432, 16944, 18356, 22592, 24648, 27534, 27887, 30336, 32864, 33888, 36712, 45184, 49296, 55068, 55774, 65728, 67776, 73424, 83661, 98592, 110136, 111548, 131456, 135552, 146848, 167322, 197184, 220272, 223096, 293696, 334644, 362531, 394368, 440544, 446192, 587392, 669288, 725062, 881088, 892384, 1087593, 1338576, 1450124, 1762176, 1784768, 2175186, 2677152, 2900248, 3569536, 4350372, 5354304, 5800496, 8700744, 10708608, 11600992, 17401488, 23201984, 34802976, 46403968, 69605952, 139211904]

約数ペア:

[(1, 139211904), (2, 69605952), (3, 46403968), (4, 34802976), (6, 23201984), (8, 17401488), (12, 11600992), (13, 10708608), (16, 8700744), (24, 5800496), (26, 5354304), (32, 4350372), (39, 3569536), (48, 2900248), (52, 2677152), (64, 2175186), (78, 1784768), (79, 1762176), (96, 1450124), (104, 1338576), (128, 1087593), (156, 892384), (158, 881088), (192, 725062), (208, 669288), (237, 587392), (312, 446192), (316, 440544), (353, 394368), (384, 362531), (416, 334644), (474, 293696), (624, 223096), (632, 220272), (706, 197184), (832, 167322), (948, 146848), (1027, 135552), (1059, 131456), (1248, 111548), (1264, 110136), (1412, 98592), (1664, 83661), (1896, 73424), (2054, 67776), (2118, 65728), (2496, 55774), (2528, 55068), (2824, 49296), (3081, 45184), (3792, 36712), (4108, 33888), (4236, 32864), (4589, 30336), (4992, 27887), (5056, 27534), (5648, 24648), (6162, 22592), (7584, 18356), (8216, 16944), (8472, 16432), (9178, 15168), (10112, 13767), (11296, 12324)]