171505992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6263}}^1$

素因数の和:6442

約数の個数: 64

約数和(自身を含む): 493102080

約数和(自身を除く): 321596088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 6263, 6846, 9128, 12526, 13692, 18789, 25052, 27384, 37578, 43841, 50104, 75156, 87682, 131523, 150312, 175364, 263046, 350728, 526092, 1020869, 1052184, 2041738, 3062607, 4083476, 6125214, 7146083, 8166952, 12250428, 14292166, 21438249, 24500856, 28584332, 42876498, 57168664, 85752996, 171505992]

約数ペア:

[(1, 171505992), (2, 85752996), (3, 57168664), (4, 42876498), (6, 28584332), (7, 24500856), (8, 21438249), (12, 14292166), (14, 12250428), (21, 8166952), (24, 7146083), (28, 6125214), (42, 4083476), (56, 3062607), (84, 2041738), (163, 1052184), (168, 1020869), (326, 526092), (489, 350728), (652, 263046), (978, 175364), (1141, 150312), (1304, 131523), (1956, 87682), (2282, 75156), (3423, 50104), (3912, 43841), (4564, 37578), (6263, 27384), (6846, 25052), (9128, 18789), (12526, 13692)]