157031532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1627}}^1$

素因数の和:2027

約数の個数: 72

約数和(自身を含む): 455110656

約数和(自身を除く): 298079124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 383, 766, 1149, 1532, 1627, 2298, 2681, 3254, 3447, 4596, 4881, 5362, 6508, 6894, 8043, 9762, 10724, 11389, 13788, 14643, 16086, 19524, 22778, 24129, 29286, 32172, 34167, 45556, 48258, 58572, 68334, 96516, 102501, 136668, 205002, 410004, 623141, 1246282, 1869423, 2492564, 3738846, 4361987, 5608269, 7477692, 8723974, 11216538, 13085961, 17447948, 22433076, 26171922, 39257883, 52343844, 78515766, 157031532]

約数ペア:

[(1, 157031532), (2, 78515766), (3, 52343844), (4, 39257883), (6, 26171922), (7, 22433076), (9, 17447948), (12, 13085961), (14, 11216538), (18, 8723974), (21, 7477692), (28, 5608269), (36, 4361987), (42, 3738846), (63, 2492564), (84, 1869423), (126, 1246282), (252, 623141), (383, 410004), (766, 205002), (1149, 136668), (1532, 102501), (1627, 96516), (2298, 68334), (2681, 58572), (3254, 48258), (3447, 45556), (4596, 34167), (4881, 32172), (5362, 29286), (6508, 24129), (6894, 22778), (8043, 19524), (9762, 16086), (10724, 14643), (11389, 13788)]