121803374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 236888064

約数和(自身を除く): 115084690

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 101, 154, 191, 202, 287, 382, 451, 574, 707, 902, 1111, 1337, 1414, 2101, 2222, 2674, 3157, 4141, 4202, 6314, 7777, 7831, 8282, 14707, 15554, 15662, 19291, 28987, 29414, 38582, 45551, 54817, 57974, 86141, 91102, 109634, 135037, 172282, 212201, 270074, 318857, 424402, 602987, 637714, 790931, 1205974, 1485407, 1581862, 2970814, 5536517, 8700241, 11073034, 17400482, 60901687, 121803374]

約数ペア:

[(1, 121803374), (2, 60901687), (7, 17400482), (11, 11073034), (14, 8700241), (22, 5536517), (41, 2970814), (77, 1581862), (82, 1485407), (101, 1205974), (154, 790931), (191, 637714), (202, 602987), (287, 424402), (382, 318857), (451, 270074), (574, 212201), (707, 172282), (902, 135037), (1111, 109634), (1337, 91102), (1414, 86141), (2101, 57974), (2222, 54817), (2674, 45551), (3157, 38582), (4141, 29414), (4202, 28987), (6314, 19291), (7777, 15662), (7831, 15554), (8282, 14707)]