128786196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3767}}^1$

素因数の和:3829

約数の個数: 96

約数和(自身を含む): 384878592

約数和(自身を除く): 256092396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 132, 148, 154, 222, 231, 259, 308, 407, 444, 462, 518, 777, 814, 924, 1036, 1221, 1554, 1628, 2442, 2849, 3108, 3767, 4884, 5698, 7534, 8547, 11301, 11396, 15068, 17094, 22602, 26369, 34188, 41437, 45204, 52738, 79107, 82874, 105476, 124311, 139379, 158214, 165748, 248622, 278758, 290059, 316428, 418137, 497244, 557516, 580118, 836274, 870177, 975653, 1160236, 1533169, 1672548, 1740354, 1951306, 2926959, 3066338, 3480708, 3902612, 4599507, 5853918, 6132676, 9199014, 10732183, 11707836, 18398028, 21464366, 32196549, 42928732, 64393098, 128786196]

約数ペア:

[(1, 128786196), (2, 64393098), (3, 42928732), (4, 32196549), (6, 21464366), (7, 18398028), (11, 11707836), (12, 10732183), (14, 9199014), (21, 6132676), (22, 5853918), (28, 4599507), (33, 3902612), (37, 3480708), (42, 3066338), (44, 2926959), (66, 1951306), (74, 1740354), (77, 1672548), (84, 1533169), (111, 1160236), (132, 975653), (148, 870177), (154, 836274), (222, 580118), (231, 557516), (259, 497244), (308, 418137), (407, 316428), (444, 290059), (462, 278758), (518, 248622), (777, 165748), (814, 158214), (924, 139379), (1036, 124311), (1221, 105476), (1554, 82874), (1628, 79107), (2442, 52738), (2849, 45204), (3108, 41437), (3767, 34188), (4884, 26369), (5698, 22602), (7534, 17094), (8547, 15068), (11301, 11396)]