155512728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3181}}^1$

素因数の和:3297

約数の個数: 96

約数和(自身を含む): 486464160

約数和(自身を除く): 330951432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 97, 126, 168, 194, 252, 291, 388, 504, 582, 679, 776, 873, 1164, 1358, 1746, 2037, 2328, 2716, 3181, 3492, 4074, 5432, 6111, 6362, 6984, 8148, 9543, 12222, 12724, 16296, 19086, 22267, 24444, 25448, 28629, 38172, 44534, 48888, 57258, 66801, 76344, 89068, 114516, 133602, 178136, 200403, 229032, 267204, 308557, 400806, 534408, 617114, 801612, 925671, 1234228, 1603224, 1851342, 2159899, 2468456, 2777013, 3702684, 4319798, 5554026, 6479697, 7405368, 8639596, 11108052, 12959394, 17279192, 19439091, 22216104, 25918788, 38878182, 51837576, 77756364, 155512728]

約数ペア:

[(1, 155512728), (2, 77756364), (3, 51837576), (4, 38878182), (6, 25918788), (7, 22216104), (8, 19439091), (9, 17279192), (12, 12959394), (14, 11108052), (18, 8639596), (21, 7405368), (24, 6479697), (28, 5554026), (36, 4319798), (42, 3702684), (56, 2777013), (63, 2468456), (72, 2159899), (84, 1851342), (97, 1603224), (126, 1234228), (168, 925671), (194, 801612), (252, 617114), (291, 534408), (388, 400806), (504, 308557), (582, 267204), (679, 229032), (776, 200403), (873, 178136), (1164, 133602), (1358, 114516), (1746, 89068), (2037, 76344), (2328, 66801), (2716, 57258), (3181, 48888), (3492, 44534), (4074, 38172), (5432, 28629), (6111, 25448), (6362, 24444), (6984, 22267), (8148, 19086), (9543, 16296), (12222, 12724)]