165764256

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 511932960

約数和(自身を除く): 346168704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 131, 147, 168, 196, 224, 262, 269, 294, 336, 392, 393, 524, 538, 588, 672, 784, 786, 807, 917, 1048, 1076, 1176, 1568, 1572, 1614, 1834, 1883, 2096, 2152, 2352, 2751, 3144, 3228, 3668, 3766, 4192, 4304, 4704, 5502, 5649, 6288, 6419, 6456, 7336, 7532, 8608, 11004, 11298, 12576, 12838, 12912, 13181, 14672, 15064, 19257, 22008, 22596, 25676, 25824, 26362, 29344, 30128, 35239, 38514, 39543, 44016, 45192, 51352, 52724, 60256, 70478, 77028, 79086, 88032, 90384, 102704, 105448, 105717, 140956, 154056, 158172, 180768, 205408, 210896, 211434, 246673, 281912, 308112, 316344, 421792, 422868, 493346, 563824, 616224, 632688, 740019, 845736, 986692, 1127648, 1265376, 1480038, 1691472, 1726711, 1973384, 2960076, 3382944, 3453422, 3946768, 5180133, 5920152, 6906844, 7893536, 10360266, 11840304, 13813688, 20720532, 23680608, 27627376, 41441064, 55254752, 82882128, 165764256]

約数ペア:

[(1, 165764256), (2, 82882128), (3, 55254752), (4, 41441064), (6, 27627376), (7, 23680608), (8, 20720532), (12, 13813688), (14, 11840304), (16, 10360266), (21, 7893536), (24, 6906844), (28, 5920152), (32, 5180133), (42, 3946768), (48, 3453422), (49, 3382944), (56, 2960076), (84, 1973384), (96, 1726711), (98, 1691472), (112, 1480038), (131, 1265376), (147, 1127648), (168, 986692), (196, 845736), (224, 740019), (262, 632688), (269, 616224), (294, 563824), (336, 493346), (392, 422868), (393, 421792), (524, 316344), (538, 308112), (588, 281912), (672, 246673), (784, 211434), (786, 210896), (807, 205408), (917, 180768), (1048, 158172), (1076, 154056), (1176, 140956), (1568, 105717), (1572, 105448), (1614, 102704), (1834, 90384), (1883, 88032), (2096, 79086), (2152, 77028), (2352, 70478), (2751, 60256), (3144, 52724), (3228, 51352), (3668, 45192), (3766, 44016), (4192, 39543), (4304, 38514), (4704, 35239), (5502, 30128), (5649, 29344), (6288, 26362), (6419, 25824), (6456, 25676), (7336, 22596), (7532, 22008), (8608, 19257), (11004, 15064), (11298, 14672), (12576, 13181), (12838, 12912)]