133856478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1231}}^1$

素因数の和:2109

約数の個数: 48

約数和(自身を含む): 332107776

約数和(自身を除く): 198251298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 863, 1231, 1726, 2462, 2589, 3693, 5178, 6041, 7386, 7767, 8617, 11079, 12082, 15534, 17234, 18123, 22158, 25851, 36246, 51702, 54369, 77553, 108738, 155106, 1062353, 2124706, 3187059, 6374118, 7436471, 9561177, 14872942, 19122354, 22309413, 44618826, 66928239, 133856478]

約数ペア:

[(1, 133856478), (2, 66928239), (3, 44618826), (6, 22309413), (7, 19122354), (9, 14872942), (14, 9561177), (18, 7436471), (21, 6374118), (42, 3187059), (63, 2124706), (126, 1062353), (863, 155106), (1231, 108738), (1726, 77553), (2462, 54369), (2589, 51702), (3693, 36246), (5178, 25851), (6041, 22158), (7386, 18123), (7767, 17234), (8617, 15534), (11079, 12082)]