163757854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 273067200

約数和(自身を除く): 109309346

約数列:

[1, 2, 13, 26, 41, 82, 149, 298, 533, 1031, 1066, 1937, 2062, 3874, 6109, 12218, 13403, 26806, 42271, 79417, 84542, 153619, 158834, 307238, 549523, 1099046, 1997047, 3994094, 6298379, 12596758, 81878927, 163757854]

約数ペア:

[(1, 163757854), (2, 81878927), (13, 12596758), (26, 6298379), (41, 3994094), (82, 1997047), (149, 1099046), (298, 549523), (533, 307238), (1031, 158834), (1066, 153619), (1937, 84542), (2062, 79417), (3874, 42271), (6109, 26806), (12218, 13403)]