151872266

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 306125568

約数和(自身を除く): 154253302

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 71, 73, 91, 98, 142, 146, 161, 182, 299, 322, 497, 511, 598, 637, 923, 949, 994, 1022, 1127, 1274, 1633, 1679, 1846, 1898, 2093, 2254, 3266, 3358, 3479, 3577, 4186, 5183, 6461, 6643, 6958, 7154, 10366, 11431, 11753, 12922, 13286, 14651, 21229, 21827, 22862, 23506, 29302, 36281, 42458, 43654, 45227, 46501, 67379, 72562, 80017, 82271, 90454, 93002, 119209, 134758, 148603, 152789, 160034, 164542, 238418, 253967, 297206, 305578, 471653, 507934, 834463, 943306, 1040221, 1069523, 1549717, 1668926, 2080442, 2139046, 3099434, 3301571, 5841241, 6603142, 10848019, 11682482, 21696038, 75936133, 151872266]

約数ペア:

[(1, 151872266), (2, 75936133), (7, 21696038), (13, 11682482), (14, 10848019), (23, 6603142), (26, 5841241), (46, 3301571), (49, 3099434), (71, 2139046), (73, 2080442), (91, 1668926), (98, 1549717), (142, 1069523), (146, 1040221), (161, 943306), (182, 834463), (299, 507934), (322, 471653), (497, 305578), (511, 297206), (598, 253967), (637, 238418), (923, 164542), (949, 160034), (994, 152789), (1022, 148603), (1127, 134758), (1274, 119209), (1633, 93002), (1679, 90454), (1846, 82271), (1898, 80017), (2093, 72562), (2254, 67379), (3266, 46501), (3358, 45227), (3479, 43654), (3577, 42458), (4186, 36281), (5183, 29302), (6461, 23506), (6643, 22862), (6958, 21827), (7154, 21229), (10366, 14651), (11431, 13286), (11753, 12922)]