157224564

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:587

約数の個数: 120

約数和(自身を含む): 473561088

約数和(自身を除く): 316336524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 181, 189, 252, 324, 362, 378, 383, 543, 567, 724, 756, 766, 1086, 1134, 1149, 1267, 1532, 1629, 2172, 2268, 2298, 2534, 2681, 3258, 3447, 3801, 4596, 4887, 5068, 5362, 6516, 6894, 7602, 8043, 9774, 10341, 10724, 11403, 13788, 14661, 15204, 16086, 19548, 20682, 22806, 24129, 29322, 31023, 32172, 34209, 41364, 45612, 48258, 58644, 62046, 68418, 69323, 72387, 96516, 102627, 124092, 136836, 138646, 144774, 205254, 207969, 217161, 277292, 289548, 410508, 415938, 434322, 485261, 623907, 831876, 868644, 970522, 1247814, 1455783, 1871721, 1941044, 2495628, 2911566, 3743442, 4367349, 5615163, 5823132, 7486884, 8734698, 11230326, 13102047, 17469396, 22460652, 26204094, 39306141, 52408188, 78612282, 157224564]

約数ペア:

[(1, 157224564), (2, 78612282), (3, 52408188), (4, 39306141), (6, 26204094), (7, 22460652), (9, 17469396), (12, 13102047), (14, 11230326), (18, 8734698), (21, 7486884), (27, 5823132), (28, 5615163), (36, 4367349), (42, 3743442), (54, 2911566), (63, 2495628), (81, 1941044), (84, 1871721), (108, 1455783), (126, 1247814), (162, 970522), (181, 868644), (189, 831876), (252, 623907), (324, 485261), (362, 434322), (378, 415938), (383, 410508), (543, 289548), (567, 277292), (724, 217161), (756, 207969), (766, 205254), (1086, 144774), (1134, 138646), (1149, 136836), (1267, 124092), (1532, 102627), (1629, 96516), (2172, 72387), (2268, 69323), (2298, 68418), (2534, 62046), (2681, 58644), (3258, 48258), (3447, 45612), (3801, 41364), (4596, 34209), (4887, 32172), (5068, 31023), (5362, 29322), (6516, 24129), (6894, 22806), (7602, 20682), (8043, 19548), (9774, 16086), (10341, 15204), (10724, 14661), (11403, 13788)]