139803552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2291

約数の個数: 144

約数和(自身を含む): 469228032

約数和(自身を除く): 329424480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2237, 2604, 2976, 3472, 3906, 4464, 4474, 5208, 6711, 6944, 7812, 8928, 8948, 10416, 13422, 15624, 15659, 17896, 20133, 20832, 26844, 31248, 31318, 35792, 40266, 46977, 53688, 62496, 62636, 69347, 71584, 80532, 93954, 107376, 125272, 138694, 140931, 161064, 187908, 208041, 214752, 250544, 277388, 281862, 322128, 375816, 416082, 485429, 501088, 554776, 563724, 624123, 644256, 751632, 832164, 970858, 1109552, 1127448, 1248246, 1456287, 1503264, 1664328, 1941716, 2219104, 2254896, 2496492, 2912574, 3328656, 3883432, 4368861, 4509792, 4992984, 5825148, 6657312, 7766864, 8737722, 9985968, 11650296, 15533728, 17475444, 19971936, 23300592, 34950888, 46601184, 69901776, 139803552]

約数ペア:

[(1, 139803552), (2, 69901776), (3, 46601184), (4, 34950888), (6, 23300592), (7, 19971936), (8, 17475444), (9, 15533728), (12, 11650296), (14, 9985968), (16, 8737722), (18, 7766864), (21, 6657312), (24, 5825148), (28, 4992984), (31, 4509792), (32, 4368861), (36, 3883432), (42, 3328656), (48, 2912574), (56, 2496492), (62, 2254896), (63, 2219104), (72, 1941716), (84, 1664328), (93, 1503264), (96, 1456287), (112, 1248246), (124, 1127448), (126, 1109552), (144, 970858), (168, 832164), (186, 751632), (217, 644256), (224, 624123), (248, 563724), (252, 554776), (279, 501088), (288, 485429), (336, 416082), (372, 375816), (434, 322128), (496, 281862), (504, 277388), (558, 250544), (651, 214752), (672, 208041), (744, 187908), (868, 161064), (992, 140931), (1008, 138694), (1116, 125272), (1302, 107376), (1488, 93954), (1736, 80532), (1953, 71584), (2016, 69347), (2232, 62636), (2237, 62496), (2604, 53688), (2976, 46977), (3472, 40266), (3906, 35792), (4464, 31318), (4474, 31248), (5208, 26844), (6711, 20832), (6944, 20133), (7812, 17896), (8928, 15659), (8948, 15624), (10416, 13422)]