142087904

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37313}}^1$

素因数の和:37347

約数の個数: 48

約数和(自身を含む): 338512608

約数和(自身を除く): 196424704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 37313, 74626, 149252, 261191, 298504, 522382, 597008, 634321, 1044764, 1194016, 1268642, 2089528, 2537284, 4179056, 4440247, 5074568, 8358112, 8880494, 10149136, 17760988, 20298272, 35521976, 71043952, 142087904]

約数ペア:

[(1, 142087904), (2, 71043952), (4, 35521976), (7, 20298272), (8, 17760988), (14, 10149136), (16, 8880494), (17, 8358112), (28, 5074568), (32, 4440247), (34, 4179056), (56, 2537284), (68, 2089528), (112, 1268642), (119, 1194016), (136, 1044764), (224, 634321), (238, 597008), (272, 522382), (476, 298504), (544, 261191), (952, 149252), (1904, 74626), (3808, 37313)]