131329296

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 160

約数和(自身を含む): 435329280

約数和(自身を除く): 303999984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 137, 144, 168, 189, 216, 252, 274, 317, 336, 378, 411, 432, 504, 548, 634, 756, 822, 951, 959, 1008, 1096, 1233, 1268, 1512, 1644, 1902, 1918, 2192, 2219, 2466, 2536, 2853, 2877, 3024, 3288, 3699, 3804, 3836, 4438, 4932, 5072, 5706, 5754, 6576, 6657, 7398, 7608, 7672, 8559, 8631, 8876, 9864, 11412, 11508, 13314, 14796, 15216, 15344, 17118, 17262, 17752, 19728, 19971, 22824, 23016, 25893, 26628, 29592, 34236, 34524, 35504, 39942, 43429, 45648, 46032, 51786, 53256, 59184, 59913, 68472, 69048, 79884, 86858, 103572, 106512, 119826, 130287, 136944, 138096, 159768, 173716, 207144, 239652, 260574, 304003, 319536, 347432, 390861, 414288, 479304, 521148, 608006, 694864, 781722, 912009, 958608, 1042296, 1172583, 1216012, 1563444, 1824018, 2084592, 2345166, 2432024, 2736027, 3126888, 3648036, 4690332, 4864048, 5472054, 6253776, 7296072, 8208081, 9380664, 10944108, 14592144, 16416162, 18761328, 21888216, 32832324, 43776432, 65664648, 131329296]

約数ペア:

[(1, 131329296), (2, 65664648), (3, 43776432), (4, 32832324), (6, 21888216), (7, 18761328), (8, 16416162), (9, 14592144), (12, 10944108), (14, 9380664), (16, 8208081), (18, 7296072), (21, 6253776), (24, 5472054), (27, 4864048), (28, 4690332), (36, 3648036), (42, 3126888), (48, 2736027), (54, 2432024), (56, 2345166), (63, 2084592), (72, 1824018), (84, 1563444), (108, 1216012), (112, 1172583), (126, 1042296), (137, 958608), (144, 912009), (168, 781722), (189, 694864), (216, 608006), (252, 521148), (274, 479304), (317, 414288), (336, 390861), (378, 347432), (411, 319536), (432, 304003), (504, 260574), (548, 239652), (634, 207144), (756, 173716), (822, 159768), (951, 138096), (959, 136944), (1008, 130287), (1096, 119826), (1233, 106512), (1268, 103572), (1512, 86858), (1644, 79884), (1902, 69048), (1918, 68472), (2192, 59913), (2219, 59184), (2466, 53256), (2536, 51786), (2853, 46032), (2877, 45648), (3024, 43429), (3288, 39942), (3699, 35504), (3804, 34524), (3836, 34236), (4438, 29592), (4932, 26628), (5072, 25893), (5706, 23016), (5754, 22824), (6576, 19971), (6657, 19728), (7398, 17752), (7608, 17262), (7672, 17118), (8559, 15344), (8631, 15216), (8876, 14796), (9864, 13314), (11412, 11508)]