137321964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{22571}}^1$

素因数の和:22607

約数の個数: 54

約数和(自身を含む): 375891516

約数和(自身を除く): 238569552

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 22571, 45142, 67713, 90284, 135426, 203139, 270852, 293423, 406278, 586846, 812556, 880269, 1173692, 1760538, 2640807, 3521076, 3814499, 5281614, 7628998, 10563228, 11443497, 15257996, 22886994, 34330491, 45773988, 68660982, 137321964]

約数ペア:

[(1, 137321964), (2, 68660982), (3, 45773988), (4, 34330491), (6, 22886994), (9, 15257996), (12, 11443497), (13, 10563228), (18, 7628998), (26, 5281614), (36, 3814499), (39, 3521076), (52, 2640807), (78, 1760538), (117, 1173692), (156, 880269), (169, 812556), (234, 586846), (338, 406278), (468, 293423), (507, 270852), (676, 203139), (1014, 135426), (1521, 90284), (2028, 67713), (3042, 45142), (6084, 22571)]