125128128

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 112

約数和(自身を含む): 343229184

約数和(自身を除く): 218101056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 71, 96, 134, 137, 142, 192, 201, 213, 268, 274, 284, 402, 411, 426, 536, 548, 568, 804, 822, 852, 1072, 1096, 1136, 1608, 1644, 1704, 2144, 2192, 2272, 3216, 3288, 3408, 4288, 4384, 4544, 4757, 6432, 6576, 6816, 8768, 9179, 9514, 9727, 12864, 13152, 13632, 14271, 18358, 19028, 19454, 26304, 27537, 28542, 29181, 36716, 38056, 38908, 55074, 57084, 58362, 73432, 76112, 77816, 110148, 114168, 116724, 146864, 152224, 155632, 220296, 228336, 233448, 293728, 304448, 311264, 440592, 456672, 466896, 587456, 622528, 651709, 881184, 913344, 933792, 1303418, 1762368, 1867584, 1955127, 2606836, 3910254, 5213672, 7820508, 10427344, 15641016, 20854688, 31282032, 41709376, 62564064, 125128128]

約数ペア:

[(1, 125128128), (2, 62564064), (3, 41709376), (4, 31282032), (6, 20854688), (8, 15641016), (12, 10427344), (16, 7820508), (24, 5213672), (32, 3910254), (48, 2606836), (64, 1955127), (67, 1867584), (71, 1762368), (96, 1303418), (134, 933792), (137, 913344), (142, 881184), (192, 651709), (201, 622528), (213, 587456), (268, 466896), (274, 456672), (284, 440592), (402, 311264), (411, 304448), (426, 293728), (536, 233448), (548, 228336), (568, 220296), (804, 155632), (822, 152224), (852, 146864), (1072, 116724), (1096, 114168), (1136, 110148), (1608, 77816), (1644, 76112), (1704, 73432), (2144, 58362), (2192, 57084), (2272, 55074), (3216, 38908), (3288, 38056), (3408, 36716), (4288, 29181), (4384, 28542), (4544, 27537), (4757, 26304), (6432, 19454), (6576, 19028), (6816, 18358), (8768, 14271), (9179, 13632), (9514, 13152), (9727, 12864)]