155755008

素因数分解:

$2^9\times 3^3\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:639

約数の個数: 160

約数和(自身を含む): 486129600

約数和(自身を除く): 330374592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 576, 593, 608, 684, 768, 864, 912, 1026, 1152, 1186, 1216, 1368, 1536, 1728, 1779, 1824, 2052, 2304, 2372, 2432, 2736, 3456, 3558, 3648, 4104, 4608, 4744, 4864, 5337, 5472, 6912, 7116, 7296, 8208, 9488, 9728, 10674, 10944, 11267, 13824, 14232, 14592, 16011, 16416, 18976, 21348, 21888, 22534, 28464, 29184, 32022, 32832, 33801, 37952, 42696, 43776, 45068, 56928, 64044, 65664, 67602, 75904, 85392, 87552, 90136, 101403, 113856, 128088, 131328, 135204, 151808, 170784, 180272, 202806, 227712, 256176, 262656, 270408, 303616, 304209, 341568, 360544, 405612, 455424, 512352, 540816, 608418, 683136, 721088, 811224, 910848, 1024704, 1081632, 1216836, 1366272, 1442176, 1622448, 2049408, 2163264, 2433672, 2732544, 2884352, 3244896, 4098816, 4326528, 4867344, 5768704, 6489792, 8197632, 8653056, 9734688, 12979584, 17306112, 19469376, 25959168, 38938752, 51918336, 77877504, 155755008]

約数ペア:

[(1, 155755008), (2, 77877504), (3, 51918336), (4, 38938752), (6, 25959168), (8, 19469376), (9, 17306112), (12, 12979584), (16, 9734688), (18, 8653056), (19, 8197632), (24, 6489792), (27, 5768704), (32, 4867344), (36, 4326528), (38, 4098816), (48, 3244896), (54, 2884352), (57, 2732544), (64, 2433672), (72, 2163264), (76, 2049408), (96, 1622448), (108, 1442176), (114, 1366272), (128, 1216836), (144, 1081632), (152, 1024704), (171, 910848), (192, 811224), (216, 721088), (228, 683136), (256, 608418), (288, 540816), (304, 512352), (342, 455424), (384, 405612), (432, 360544), (456, 341568), (512, 304209), (513, 303616), (576, 270408), (593, 262656), (608, 256176), (684, 227712), (768, 202806), (864, 180272), (912, 170784), (1026, 151808), (1152, 135204), (1186, 131328), (1216, 128088), (1368, 113856), (1536, 101403), (1728, 90136), (1779, 87552), (1824, 85392), (2052, 75904), (2304, 67602), (2372, 65664), (2432, 64044), (2736, 56928), (3456, 45068), (3558, 43776), (3648, 42696), (4104, 37952), (4608, 33801), (4744, 32832), (4864, 32022), (5337, 29184), (5472, 28464), (6912, 22534), (7116, 21888), (7296, 21348), (8208, 18976), (9488, 16416), (9728, 16011), (10674, 14592), (10944, 14232), (11267, 13824)]