168380226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28433}}^1$

素因数の和:28495

約数の個数: 48

約数和(自身を含む): 425827584

約数和(自身を除く): 257447358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 28433, 56866, 85299, 170598, 199031, 255897, 398062, 511794, 597093, 1194186, 1336351, 1791279, 2672702, 3582558, 4009053, 8018106, 9354457, 12027159, 18708914, 24054318, 28063371, 56126742, 84190113, 168380226]

約数ペア:

[(1, 168380226), (2, 84190113), (3, 56126742), (6, 28063371), (7, 24054318), (9, 18708914), (14, 12027159), (18, 9354457), (21, 8018106), (42, 4009053), (47, 3582558), (63, 2672702), (94, 1791279), (126, 1336351), (141, 1194186), (282, 597093), (329, 511794), (423, 398062), (658, 255897), (846, 199031), (987, 170598), (1974, 85299), (2961, 56866), (5922, 28433)]