132817888

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{617}}^1$

素因数の和:696

約数の個数: 72

約数和(自身を含む): 309291696

約数和(自身を除く): 176473808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 617, 868, 961, 992, 1234, 1736, 1922, 2468, 3472, 3844, 4319, 4936, 6727, 6944, 7688, 8638, 9872, 13454, 15376, 17276, 19127, 19744, 26908, 30752, 34552, 38254, 53816, 69104, 76508, 107632, 133889, 138208, 153016, 215264, 267778, 306032, 535556, 592937, 612064, 1071112, 1185874, 2142224, 2371748, 4150559, 4284448, 4743496, 8301118, 9486992, 16602236, 18973984, 33204472, 66408944, 132817888]

約数ペア:

[(1, 132817888), (2, 66408944), (4, 33204472), (7, 18973984), (8, 16602236), (14, 9486992), (16, 8301118), (28, 4743496), (31, 4284448), (32, 4150559), (56, 2371748), (62, 2142224), (112, 1185874), (124, 1071112), (217, 612064), (224, 592937), (248, 535556), (434, 306032), (496, 267778), (617, 215264), (868, 153016), (961, 138208), (992, 133889), (1234, 107632), (1736, 76508), (1922, 69104), (2468, 53816), (3472, 38254), (3844, 34552), (4319, 30752), (4936, 26908), (6727, 19744), (6944, 19127), (7688, 17276), (8638, 15376), (9872, 13454)]