181909104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{291521}}^1$

素因数の和:291545

約数の個数: 40

約数和(自身を含む): 506082192

約数和(自身を除く): 324173088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 291521, 583042, 874563, 1166084, 1749126, 2332168, 3498252, 3789773, 4664336, 6996504, 7579546, 11369319, 13993008, 15159092, 22738638, 30318184, 45477276, 60636368, 90954552, 181909104]

約数ペア:

[(1, 181909104), (2, 90954552), (3, 60636368), (4, 45477276), (6, 30318184), (8, 22738638), (12, 15159092), (13, 13993008), (16, 11369319), (24, 7579546), (26, 6996504), (39, 4664336), (48, 3789773), (52, 3498252), (78, 2332168), (104, 1749126), (156, 1166084), (208, 874563), (312, 583042), (624, 291521)]