157801056

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 488484864

約数和(自身を除く): 330683808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 127, 129, 168, 172, 224, 254, 258, 301, 336, 344, 381, 508, 516, 602, 672, 688, 762, 889, 903, 1016, 1032, 1204, 1376, 1524, 1778, 1806, 1849, 2032, 2064, 2408, 2667, 3048, 3556, 3612, 3698, 4064, 4128, 4816, 5334, 5461, 5547, 6096, 7112, 7224, 7396, 9632, 10668, 10922, 11094, 12192, 12943, 14224, 14448, 14792, 16383, 21336, 21844, 22188, 25886, 28448, 28896, 29584, 32766, 38227, 38829, 42672, 43688, 44376, 51772, 59168, 65532, 76454, 77658, 85344, 87376, 88752, 103544, 114681, 131064, 152908, 155316, 174752, 177504, 207088, 229362, 234823, 262128, 305816, 310632, 414176, 458724, 469646, 524256, 611632, 621264, 704469, 917448, 939292, 1223264, 1242528, 1408938, 1643761, 1834896, 1878584, 2817876, 3287522, 3669792, 3757168, 4931283, 5635752, 6575044, 7514336, 9862566, 11271504, 13150088, 19725132, 22543008, 26300176, 39450264, 52600352, 78900528, 157801056]

約数ペア:

[(1, 157801056), (2, 78900528), (3, 52600352), (4, 39450264), (6, 26300176), (7, 22543008), (8, 19725132), (12, 13150088), (14, 11271504), (16, 9862566), (21, 7514336), (24, 6575044), (28, 5635752), (32, 4931283), (42, 3757168), (43, 3669792), (48, 3287522), (56, 2817876), (84, 1878584), (86, 1834896), (96, 1643761), (112, 1408938), (127, 1242528), (129, 1223264), (168, 939292), (172, 917448), (224, 704469), (254, 621264), (258, 611632), (301, 524256), (336, 469646), (344, 458724), (381, 414176), (508, 310632), (516, 305816), (602, 262128), (672, 234823), (688, 229362), (762, 207088), (889, 177504), (903, 174752), (1016, 155316), (1032, 152908), (1204, 131064), (1376, 114681), (1524, 103544), (1778, 88752), (1806, 87376), (1849, 85344), (2032, 77658), (2064, 76454), (2408, 65532), (2667, 59168), (3048, 51772), (3556, 44376), (3612, 43688), (3698, 42672), (4064, 38829), (4128, 38227), (4816, 32766), (5334, 29584), (5461, 28896), (5547, 28448), (6096, 25886), (7112, 22188), (7224, 21844), (7396, 21336), (9632, 16383), (10668, 14792), (10922, 14448), (11094, 14224), (12192, 12943)]