138101376

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 424972800

約数和(自身を除く): 286871424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 332, 336, 384, 448, 498, 581, 619, 664, 672, 896, 996, 1162, 1238, 1328, 1344, 1743, 1857, 1992, 2324, 2476, 2656, 2688, 3486, 3714, 3984, 4333, 4648, 4952, 5312, 6972, 7428, 7968, 8666, 9296, 9904, 10624, 12999, 13944, 14856, 15936, 17332, 18592, 19808, 25998, 27888, 29712, 31872, 34664, 37184, 39616, 51377, 51996, 55776, 59424, 69328, 74368, 79232, 102754, 103992, 111552, 118848, 138656, 154131, 205508, 207984, 223104, 237696, 277312, 308262, 359639, 411016, 415968, 554624, 616524, 719278, 822032, 831936, 1078917, 1233048, 1438556, 1644064, 1663872, 2157834, 2466096, 2877112, 3288128, 4315668, 4932192, 5754224, 6576256, 8631336, 9864384, 11508448, 17262672, 19728768, 23016896, 34525344, 46033792, 69050688, 138101376]

約数ペア:

[(1, 138101376), (2, 69050688), (3, 46033792), (4, 34525344), (6, 23016896), (7, 19728768), (8, 17262672), (12, 11508448), (14, 9864384), (16, 8631336), (21, 6576256), (24, 5754224), (28, 4932192), (32, 4315668), (42, 3288128), (48, 2877112), (56, 2466096), (64, 2157834), (83, 1663872), (84, 1644064), (96, 1438556), (112, 1233048), (128, 1078917), (166, 831936), (168, 822032), (192, 719278), (224, 616524), (249, 554624), (332, 415968), (336, 411016), (384, 359639), (448, 308262), (498, 277312), (581, 237696), (619, 223104), (664, 207984), (672, 205508), (896, 154131), (996, 138656), (1162, 118848), (1238, 111552), (1328, 103992), (1344, 102754), (1743, 79232), (1857, 74368), (1992, 69328), (2324, 59424), (2476, 55776), (2656, 51996), (2688, 51377), (3486, 39616), (3714, 37184), (3984, 34664), (4333, 31872), (4648, 29712), (4952, 27888), (5312, 25998), (6972, 19808), (7428, 18592), (7968, 17332), (8666, 15936), (9296, 14856), (9904, 13944), (10624, 12999)]