122802704

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 264625920

約数和(自身を除く): 141823216

約数列:

[1, 2, 4, 8, 16, 23, 29, 37, 46, 58, 74, 92, 116, 148, 184, 232, 296, 311, 368, 464, 592, 622, 667, 851, 1073, 1244, 1334, 1702, 2146, 2488, 2668, 3404, 4292, 4976, 5336, 6808, 7153, 8584, 9019, 10672, 11507, 13616, 14306, 17168, 18038, 23014, 24679, 28612, 36076, 46028, 49358, 57224, 72152, 92056, 98716, 114448, 144304, 184112, 197432, 207437, 264661, 333703, 394864, 414874, 529322, 667406, 829748, 1058644, 1334812, 1659496, 2117288, 2669624, 3318992, 4234576, 5339248, 7675169, 15350338, 30700676, 61401352, 122802704]

約数ペア:

[(1, 122802704), (2, 61401352), (4, 30700676), (8, 15350338), (16, 7675169), (23, 5339248), (29, 4234576), (37, 3318992), (46, 2669624), (58, 2117288), (74, 1659496), (92, 1334812), (116, 1058644), (148, 829748), (184, 667406), (232, 529322), (296, 414874), (311, 394864), (368, 333703), (464, 264661), (592, 207437), (622, 197432), (667, 184112), (851, 144304), (1073, 114448), (1244, 98716), (1334, 92056), (1702, 72152), (2146, 57224), (2488, 49358), (2668, 46028), (3404, 36076), (4292, 28612), (4976, 24679), (5336, 23014), (6808, 18038), (7153, 17168), (8584, 14306), (9019, 13616), (10672, 11507)]