164547712

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2741}}^1$

素因数の和:2829

約数の個数: 64

約数和(自身を含む): 380370240

約数和(自身を除く): 215822528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 448, 469, 536, 896, 938, 1072, 1876, 2144, 2741, 3752, 4288, 5482, 7504, 8576, 10964, 15008, 19187, 21928, 30016, 38374, 43856, 60032, 76748, 87712, 153496, 175424, 183647, 306992, 350848, 367294, 613984, 734588, 1227968, 1285529, 1469176, 2455936, 2571058, 2938352, 5142116, 5876704, 10284232, 11753408, 20568464, 23506816, 41136928, 82273856, 164547712]

約数ペア:

[(1, 164547712), (2, 82273856), (4, 41136928), (7, 23506816), (8, 20568464), (14, 11753408), (16, 10284232), (28, 5876704), (32, 5142116), (56, 2938352), (64, 2571058), (67, 2455936), (112, 1469176), (128, 1285529), (134, 1227968), (224, 734588), (268, 613984), (448, 367294), (469, 350848), (536, 306992), (896, 183647), (938, 175424), (1072, 153496), (1876, 87712), (2144, 76748), (2741, 60032), (3752, 43856), (4288, 38374), (5482, 30016), (7504, 21928), (8576, 19187), (10964, 15008)]