133981806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 323942400

約数和(自身を除く): 189960594

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 379, 399, 443, 758, 798, 886, 1137, 1329, 2274, 2653, 2658, 3101, 5306, 6202, 7201, 7959, 8417, 9303, 14402, 15918, 16834, 18606, 21603, 25251, 43206, 50407, 50502, 58919, 100814, 117838, 151221, 167897, 176757, 302442, 335794, 353514, 503691, 1007382, 1175279, 2350558, 3190043, 3525837, 6380086, 7051674, 9570129, 19140258, 22330301, 44660602, 66990903, 133981806]

約数ペア:

[(1, 133981806), (2, 66990903), (3, 44660602), (6, 22330301), (7, 19140258), (14, 9570129), (19, 7051674), (21, 6380086), (38, 3525837), (42, 3190043), (57, 2350558), (114, 1175279), (133, 1007382), (266, 503691), (379, 353514), (399, 335794), (443, 302442), (758, 176757), (798, 167897), (886, 151221), (1137, 117838), (1329, 100814), (2274, 58919), (2653, 50502), (2658, 50407), (3101, 43206), (5306, 25251), (6202, 21603), (7201, 18606), (7959, 16834), (8417, 15918), (9303, 14402)]