153436836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{571}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 418113696

約数和(自身を除く): 264676860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 457, 571, 588, 914, 1142, 1371, 1713, 1828, 2284, 2742, 3199, 3426, 3997, 5484, 6398, 6852, 7994, 9597, 11991, 12796, 15988, 19194, 22393, 23982, 27979, 38388, 44786, 47964, 55958, 67179, 83937, 89572, 111916, 134358, 167874, 260947, 268716, 335748, 521894, 782841, 1043788, 1565682, 1826629, 3131364, 3653258, 5479887, 7306516, 10959774, 12786403, 21919548, 25572806, 38359209, 51145612, 76718418, 153436836]

約数ペア:

[(1, 153436836), (2, 76718418), (3, 51145612), (4, 38359209), (6, 25572806), (7, 21919548), (12, 12786403), (14, 10959774), (21, 7306516), (28, 5479887), (42, 3653258), (49, 3131364), (84, 1826629), (98, 1565682), (147, 1043788), (196, 782841), (294, 521894), (457, 335748), (571, 268716), (588, 260947), (914, 167874), (1142, 134358), (1371, 111916), (1713, 89572), (1828, 83937), (2284, 67179), (2742, 55958), (3199, 47964), (3426, 44786), (3997, 38388), (5484, 27979), (6398, 23982), (6852, 22393), (7994, 19194), (9597, 15988), (11991, 12796)]