168972492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5443}}^1$

素因数の和:5662

約数の個数: 48

約数和(自身を含む): 426809600

約数和(自身を除く): 257837108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2388, 2587, 5174, 5443, 7761, 10348, 10886, 15522, 16329, 21772, 31044, 32658, 65316, 70759, 141518, 212277, 283036, 424554, 849108, 1083157, 2166314, 3249471, 4332628, 6498942, 12997884, 14081041, 28162082, 42243123, 56324164, 84486246, 168972492]

約数ペア:

[(1, 168972492), (2, 84486246), (3, 56324164), (4, 42243123), (6, 28162082), (12, 14081041), (13, 12997884), (26, 6498942), (39, 4332628), (52, 3249471), (78, 2166314), (156, 1083157), (199, 849108), (398, 424554), (597, 283036), (796, 212277), (1194, 141518), (2388, 70759), (2587, 65316), (5174, 32658), (5443, 31044), (7761, 21772), (10348, 16329), (10886, 15522)]