157448004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{9419}}^1$

素因数の和:9632

約数の個数: 48

約数和(自身を含む): 422016000

約数和(自身を除く): 264567996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 796, 1194, 1393, 2388, 2786, 4179, 5572, 8358, 9419, 16716, 18838, 28257, 37676, 56514, 65933, 113028, 131866, 197799, 263732, 395598, 791196, 1874381, 3748762, 5623143, 7497524, 11246286, 13120667, 22492572, 26241334, 39362001, 52482668, 78724002, 157448004]

約数ペア:

[(1, 157448004), (2, 78724002), (3, 52482668), (4, 39362001), (6, 26241334), (7, 22492572), (12, 13120667), (14, 11246286), (21, 7497524), (28, 5623143), (42, 3748762), (84, 1874381), (199, 791196), (398, 395598), (597, 263732), (796, 197799), (1194, 131866), (1393, 113028), (2388, 65933), (2786, 56514), (4179, 37676), (5572, 28257), (8358, 18838), (9419, 16716)]