137653864

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 262483200

約数和(自身を除く): 124829336

約数列:

[1, 2, 4, 8, 97, 179, 194, 358, 388, 716, 776, 991, 1432, 1982, 3964, 7928, 17363, 34726, 69452, 96127, 138904, 177389, 192254, 354778, 384508, 709556, 769016, 1419112, 17206733, 34413466, 68826932, 137653864]

約数ペア:

[(1, 137653864), (2, 68826932), (4, 34413466), (8, 17206733), (97, 1419112), (179, 769016), (194, 709556), (358, 384508), (388, 354778), (716, 192254), (776, 177389), (991, 138904), (1432, 96127), (1982, 69452), (3964, 34726), (7928, 17363)]