152800802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 295674624

約数和(自身を除く): 142873822

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 97, 106, 154, 193, 194, 371, 386, 583, 679, 742, 1067, 1166, 1351, 1358, 2123, 2134, 2702, 4081, 4246, 5141, 7469, 8162, 10229, 10282, 14861, 14938, 18721, 20458, 29722, 35987, 37442, 56551, 71603, 71974, 112519, 113102, 131047, 143206, 205931, 225038, 262094, 395857, 411862, 787633, 791714, 992213, 1441517, 1575266, 1984426, 2883034, 6945491, 10914343, 13890982, 21828686, 76400401, 152800802]

約数ペア:

[(1, 152800802), (2, 76400401), (7, 21828686), (11, 13890982), (14, 10914343), (22, 6945491), (53, 2883034), (77, 1984426), (97, 1575266), (106, 1441517), (154, 992213), (193, 791714), (194, 787633), (371, 411862), (386, 395857), (583, 262094), (679, 225038), (742, 205931), (1067, 143206), (1166, 131047), (1351, 113102), (1358, 112519), (2123, 71974), (2134, 71603), (2702, 56551), (4081, 37442), (4246, 35987), (5141, 29722), (7469, 20458), (8162, 18721), (10229, 14938), (10282, 14861)]