132143128

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 274653720

約数和(自身を除く): 142510592

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 1118, 1352, 2236, 2273, 4472, 4546, 7267, 9092, 14534, 18184, 29068, 29549, 58136, 59098, 97739, 118196, 195478, 236392, 384137, 390956, 768274, 781912, 1270607, 1536548, 2541214, 3073096, 5082428, 10164856, 16517891, 33035782, 66071564, 132143128]

約数ペア:

[(1, 132143128), (2, 66071564), (4, 33035782), (8, 16517891), (13, 10164856), (26, 5082428), (43, 3073096), (52, 2541214), (86, 1536548), (104, 1270607), (169, 781912), (172, 768274), (338, 390956), (344, 384137), (559, 236392), (676, 195478), (1118, 118196), (1352, 97739), (2236, 59098), (2273, 58136), (4472, 29549), (4546, 29068), (7267, 18184), (9092, 14534)]