172104976

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2897}}^1$

素因数の和:3031

約数の個数: 40

約数和(自身を含む): 344977920

約数和(自身を除く): 172872944

約数列:

[1, 2, 4, 8, 16, 47, 79, 94, 158, 188, 316, 376, 632, 752, 1264, 2897, 3713, 5794, 7426, 11588, 14852, 23176, 29704, 46352, 59408, 136159, 228863, 272318, 457726, 544636, 915452, 1089272, 1830904, 2178544, 3661808, 10756561, 21513122, 43026244, 86052488, 172104976]

約数ペア:

[(1, 172104976), (2, 86052488), (4, 43026244), (8, 21513122), (16, 10756561), (47, 3661808), (79, 2178544), (94, 1830904), (158, 1089272), (188, 915452), (316, 544636), (376, 457726), (632, 272318), (752, 228863), (1264, 136159), (2897, 59408), (3713, 46352), (5794, 29704), (7426, 23176), (11588, 14852)]